Deck 27: Plant Tissues

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Question
<strong>  Use the figure above to answer the following two questions. The letter B in the accompanying figure represents ____.</strong> A) ​sclerenchyma fibers B) ​parenchyma C) ​xylem D) ​epidermis E) ​phloem <div style=padding-top: 35px>
Use the figure above to answer the following two questions.
The letter "B" in the accompanying figure represents ____.

A) ​sclerenchyma fibers
B) ​parenchyma
C) ​xylem
D) ​epidermis
E) ​phloem
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Question
Funds from carbon offsets, which are purchased by companies and individuals, are used for many purposes. What is one of these?​

A) ​replanting deforested areas
B) ​burning large expanses of rainforests
C) ​decreasing plant density in existing forests
D) ​clear-cutting old growth forests
E) ​converting forests to cropland
Question
<strong>  Use the figure above to answer the following two questions. The letter A in the accompanying figure represents ____.</strong> A) ​sclerenchyma fibers B) ​parenchyma C) ​xylem D) ​epidermis E) phloem <div style=padding-top: 35px>
Use the figure above to answer the following two questions.
The letter "A" in the accompanying figure represents ____.

A) ​sclerenchyma fibers
B) ​parenchyma
C) ​xylem
D) ​epidermis
E) phloem
Question
Chloroplast-containing parenchyma tissue is called ____.

A) ​sclerenchyma
B) ​collenchyma
C) ​meristem
D) ​mesophyll
E) ​periderm
Question
What are leaves specialized to do?

A) ​provide structural support
B) ​intercept sunlight for photosynthesis
C) ​absorb water
D) ​absorb minerals
E) ​distribute water and minerals
Question
Which cells are alive at maturity?​

A) ​sieve elements
B) ​vessel members
C) ​tracheids
D) ​vessel members and tracheids
E) ​sieve elements and vessel members
Question
<strong>  Use the figure above to answer the following two questions. The letter C in the accompanying figure represents the ____ plane.</strong> A) ​transverse B) ​radial C) ​tangential D) ​elliptical E) ​obtuse <div style=padding-top: 35px>
Use the figure above to answer the following two questions.
The letter "C" in the accompanying figure represents the ____ plane.

A) ​transverse
B) ​radial
C) ​tangential
D) ​elliptical
E) ​obtuse
Question
____ are short sections of underground stem encased by overlapping layers of thickened, modified leaves called scales.

A) ​Stolons
B) ​Rhizomes
C) ​Bulbs
D) ​Corms
E) ​Tubers
Question
One way in which monocots and eudicots differ is in ____.

A) ​having the capacity to bear seeds
B) ​their types of tissues
C) ​their organ systems
D) ​their pattern of tissue organization
E) ​having vascular bundles
Question
The complex polysaccharide that provides flexibility to the primary walls of collenchyma cells is called ____.

A) ​cellulose
B) ​lignin
C) ​fiber
D) ​pectin
E) ​cuticle
Question
Complex tissues are tissues consisting of ____.

A) ​two or more cell types
B) ​only one cell type
C) ​only parenchyma cells
D) ​only collenchyma cells
E) ​only sclerenchyma cells
Question
Which statement does not apply to carbon dioxide?

A) ​It is released in the burning of fossil fuels.
B) ​It contributes to ozone destruction.
C) ​It is absorbed by plants.
D) ​It contributes to global warming.
E) ​It is increasing in abundance in the atmosphere.
Question
Regions of a stem that give rise to new shoots or roots are called ____.

A) ​ground tissue
B) ​dermal tissue
C) ​cortex cells
D) internodes
E) ​nodes
Question
What types of plants dominate the plant kingdom?

A) eudicots​
B) ​monocots
C) ​trees
D) ​flowering plants
E) ​grasses
Question
The vascular tissue that conducts water and mineral ions is called ____.

A) ​sieve elements
B) ​companion cells
C) ​sclerenchyma
D) ​xylem
E) ​phloem
Question
Most of the plant body is composed of ____.

A) ​dermal tissue
B) ​root tissue
C) ​ground tissue
D) ​vascular tissue
E) ​cork tissue
Question
Which component distributes water and nutrients throughout the plant body?

A) ​ground tissue
B) ​vascular tissue
C) ​dermal tissue
D) ​root
E) ​shoot
Question
What are the two organ systems of a vascular plant body?

A) ​shoots and roots
B) ​stems and leaves
C) ​stems and roots
D) ​leaves and roots
E) ​leaves and flowers
Question
Plants control the diffusion of water vapor and gases across the epidermis by means of ____.

A) ​xylem
B) ​phloem
C) ​periderm
D) ​companion cells
E) ​stomata
Question
<strong>  Use the figure above to answer the following two questions. The letter A in the accompanying figure represents the ____ plane.</strong> A) transverse B) ​radial C) ​tangential D) ​elliptical E) ​obtuse <div style=padding-top: 35px>
Use the figure above to answer the following two questions.
The letter "A" in the accompanying figure represents the ____ plane.

A) transverse
B) ​radial
C) ​tangential
D) ​elliptical
E) ​obtuse
Question
Figure 27.8A

<strong>Figure 27.8A ​   Figure A in the accompanying figure is a ____.</strong> A) ​cotyledon B) ​cladode C) ​corm D) ​eudicot leaf E) ​monocot leaf <div style=padding-top: 35px>
Figure "A" in the accompanying figure is a ____.

A) ​cotyledon
B) ​cladode
C) ​corm
D) ​eudicot leaf
E) ​monocot leaf
Question
What is periderm?​

A) ​special epidermal cells that regulate gas exchange
B) ​outer layer of the vascular cylinder in a plant root
C) layers of cells just inside root endodermis​
D) ​dermal tissue that replaces epidermis on the surfaces of older stems and roots
E) ​tissue that consists of densely packed dead cells with thickened, waxy walls
Question
Roots that form on stems or leaves are called ____.

A) ​taproots
B) ​fibrous
C) ​adventitious
D) ​primary
E) ​secondary
Question
Figure 27.13
<strong>Figure 27.13   The accompanying figure shows a cross-section through the vascular cylinder of a(n) ____.</strong> A) ​monocot stem B) ​eudicot stem C) ​monocot root D) ​eudicot root E) ​eudicot leaf vein <div style=padding-top: 35px>
The accompanying figure shows a cross-section through the vascular cylinder of a(n) ____.

A) ​monocot stem
B) ​eudicot stem
C) ​monocot root
D) ​eudicot root
E) ​eudicot leaf vein
Question
A mass of ____ lies just below the surface of a terminal bud of an actively lengthening shoot.

A) ​ground tissue
B) ​dermal tissue
C) ​vascular tissue
D) ​apical meristem
E) ​cortex cells
Question
<strong>  Use the figure above to answer the following two questions. The letter A in the accompanying figure represents ____.</strong> A) ​pericycle B) ​endodermis C) ​primary xylem D) ​root cortex E) ​primary phloem <div style=padding-top: 35px>
Use the figure above to answer the following two questions.
The letter "A" in the accompanying figure represents ____.

A) ​pericycle
B) ​endodermis
C) ​primary xylem
D) ​root cortex
E) ​primary phloem
Question
Cylindrical layers of meristem that run lengthwise through shoots and roots, and allow for thickening, are called ____.

A) lateral meristems
B) ​apical meristems
C) ​ground meristem
D) ​Procambium
E) Protoderm​
Question
Division and differentiation of ground meristem gives rise to ____.

A) ​ground tissue
B) ​vascular tissue
C) ​dermal tissue
D) ​protoderm
E) ​procambium
Question
Figure 27.8A

<strong>Figure 27.8A ​   What are leaf veins?​</strong> A) ​vascular bundles of leaves B) ​photosynthetic cells of leaves C) ​sclerenchyma cells of leaves D) ​palisade mesophyll of leaves E) ​spongy mesophyll of leaves <div style=padding-top: 35px>
What are leaf veins?​

A) ​vascular bundles of leaves
B) ​photosynthetic cells of leaves
C) ​sclerenchyma cells of leaves
D) ​palisade mesophyll of leaves
E) ​spongy mesophyll of leaves
Question
Figure 27.2
<strong>Figure 27.2   The plant parts ABOVE the line at C represent the __________.</strong> A) ​ground tissue only B) ​root system C) ​shoot system D) ​stalk E) ​light-independent parts <div style=padding-top: 35px>
The plant parts ABOVE the line at "C" represent the __________.

A) ​ground tissue only
B) ​root system
C) ​shoot system
D) ​stalk
E) ​light-independent parts
Question
In most eudicots, the primary root that emerges from a seed thickens and grows longer to become a(n) ____.

A) ​taproot
B) ​fibrous root system
C) ​secondary root
D) ​adventitious root
E) ​lateral root
Question
Figure 27.13
<strong>Figure 27.13   In most eudicots, a short stalk called a ____ attaches the leaf to a stem.</strong> A) vascular bundle​ B) ​petiole C) ​node D) ​bundle sheath E) ​stomata <div style=padding-top: 35px>
In most eudicots, a short stalk called a ____ attaches the leaf to a stem.

A) vascular bundle​
B) ​petiole
C) ​node
D) ​bundle sheath
E) ​stomata
Question
Epidermal cells secrete a translucent, waxy ____ to slow water loss.

A) ​mesophyll
B) ​cuticle
C) ​pectin layer
D) ​lignin layer
E) ​trichome
Question
Primary growth in roots originates from ____.

A) ​dermal cells
B) ​vascular cells
C) ​apical meristems
D) ​lateral meristems
E) ​the pericycle
Question
The outer boundary of a root's vascular cylinder is a layer of cells called ____.

A) ​pericycle
B) ​cortex
C) ​epidermis
D) ​stele
E) ​endodermis
Question
Which environment is most likely to produce trees without annual rings?​

A) ​tropical rain forest
B) ​northern evergreen forest
C) ​areas with alternating wet and dry seasons
D) ​temperate-deciduous forests
E) ​none of these, because annual rings are characteristic of all trees
Question
Which structure gives rise to lateral roots?​

A) ​endodermis
B) ​cortex
C) ​epidermis
D) ​pericycle
E) ​pith
Question
What is wood?​

A) secondary xylem that has accumulated outside a cylinder of vascular cambium​
B) ​secondary xylem that has accumulated inside a cylinder of vascular cambium
C) ​primary xylem that has accumulated outside a cylinder of vascular cambium
D) ​primary xylem that has accumulated inside a cylinder of vascular cambium
E) ​vascular cambium cells
Question
<strong>  Use the figure above to answer the following two questions. The letter B in the accompanying figure represents ____.</strong> A) ​pericycle B) ​endodermis C) ​xylem D) ​root cortex E) phloem <div style=padding-top: 35px>
Use the figure above to answer the following two questions.
The letter "B" in the accompanying figure represents ____.

A) ​pericycle
B) ​endodermis
C) ​xylem
D) ​root cortex
E) phloem
Question
Runners are modified stems that resemble roots and are also known as ____.

A) ​stolons
B) ​rhizomes
C) ​bulbs
D) ​corms
E) ​Tubers
Question
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
companion cells
Question
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
​vascular bundles
Question
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
endodermis​
Question
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
parenchyma
Question
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
​epidermis
Question
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
phloem
Question
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
vascular cylinder
Question
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
​collenchyma
Question
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
stomata
Question
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
xylem
Question
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
sclereids
Question
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
sieve elements
Question
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
mesophyll
Question
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
spongy mesophyll
Question
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
cork cambium​
Question
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
tracheids
Question
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
meristems​
Question
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
sclerenchyma​
Question
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
palisade mesophyll​
Question
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
​pericycle​
Question
Classification. Answer the following questions in reference to the five plant tissues listed below.​
a.​parenchyma
b.​collenchyma
c.​sclerenchyma
d.​xylem
e.​phloem
tissue involved with storage of proteins, water, oils, and starch
Question
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
pith
Question
​Classification. Respond to the following statements in reference to the four source tissues of plant roots listed below.
a.​primary meristems
b.​ground meristem
c.​pericycle
d.​vascular cambium
This tissue gives rise to ground meristem.
Question
Classification. Respond to the following statements in reference to the five plant tissues listed below.​
a.​protoderm
b.​ground meristem
c.​procambium
d.​vascular cambium
e.​cork cambium
This tissue gives rise to the xylem and phloem of an older tree.
Question
Classification. Respond to the following statements in reference to the five plant tissues listed below.​
a.​protoderm
b.​ground meristem
c.​procambium
d.​vascular cambium
e.​cork cambium
This tissue gives rise to periderm.
Question
​Classification. Respond to the following statements in reference to the four source tissues of plant roots listed below.
a.​primary meristems
b.​ground meristem
c.​pericycle
d.​vascular cambium
This tissue gives rise to protoderm and procambium.
Question
Classification. Answer the following questions in reference to the five plant tissues listed below.​
a.​parenchyma
b.​collenchyma
c.​sclerenchyma
d.​xylem
e.​phloem
tissue containing cells with pectin on their primary walls
Question
Classification. Answer the following questions in reference to the five plant tissues listed below.​
a.​parenchyma
b.​collenchyma
c.​sclerenchyma
d.​xylem
e.​phloem
part of ground tissue, sometimes containing lignin that strengthens the adult plant
Question
​Classification. Respond to the following statements in reference to the four source tissues of plant roots listed below.
a.​primary meristems
b.​ground meristem
c.​pericycle
d.​vascular cambium
This tissue gives rise to the root cortex.
Question
​Classification. Respond to the following statements in reference to the four source tissues of plant roots listed below.
a.​primary meristems
b.​ground meristem
c.​pericycle
d.​vascular cambium
This tissue gives rise to lateral roots.
Question
Classification. Answer the following questions in reference to the five plant tissues listed below.​
a.​parenchyma
b.​collenchyma
c.​sclerenchyma
d.​xylem
e.​phloem
vascular tissue that conducts and distributes food to plant cells
Question
​Labeling. The following statements refer to the figure below showing the general body plan of a plant. Figure 27.2
​Labeling. The following statements refer to the figure below showing the general body plan of a plant. Figure 27.2   The absorption of water and minerals occurs at the structure labeled __________.<div style=padding-top: 35px>
The absorption of water and minerals occurs at the structure labeled __________.
Question
Classification. Answer the following questions in reference to the five plant tissues listed below.​
a.​parenchyma
b.​collenchyma
c.​sclerenchyma
d.​xylem
e.​phloem
vascular tissue that conducts water and mineral ions throughout a plant
Question
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
periderm
Question
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
procambium
Question
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
vascular cambium
Question
Classification. Respond to the following statements in reference to the five plant tissues listed below.​
a.​protoderm
b.​ground meristem
c.​procambium
d.​vascular cambium
e.​cork cambium
This tissue gives rise to primary vascular tissue.
Question
​Classification. Respond to the following statements in reference to the four source tissues of plant roots listed below.
a.​primary meristems
b.​ground meristem
c.​pericycle
d.​vascular cambium
This tissue gives rise to secondary phloem and xylem.
Question
Classification. Respond to the following statements in reference to the five plant tissues listed below.​
a.​protoderm
b.​ground meristem
c.​procambium
d.​vascular cambium
e.​cork cambium
This tissue gives rise to primary tissue forming xylem and phloem.
Question
Classification. Respond to the following statements in reference to the five plant tissues listed below.​
a.​protoderm
b.​ground meristem
c.​procambium
d.​vascular cambium
e.​cork cambium
This tissue gives rise to the protective covering that forms the bark of a tree.
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Deck 27: Plant Tissues
1
<strong>  Use the figure above to answer the following two questions. The letter B in the accompanying figure represents ____.</strong> A) ​sclerenchyma fibers B) ​parenchyma C) ​xylem D) ​epidermis E) ​phloem
Use the figure above to answer the following two questions.
The letter "B" in the accompanying figure represents ____.

A) ​sclerenchyma fibers
B) ​parenchyma
C) ​xylem
D) ​epidermis
E) ​phloem
B
2
Funds from carbon offsets, which are purchased by companies and individuals, are used for many purposes. What is one of these?​

A) ​replanting deforested areas
B) ​burning large expanses of rainforests
C) ​decreasing plant density in existing forests
D) ​clear-cutting old growth forests
E) ​converting forests to cropland
A
3
<strong>  Use the figure above to answer the following two questions. The letter A in the accompanying figure represents ____.</strong> A) ​sclerenchyma fibers B) ​parenchyma C) ​xylem D) ​epidermis E) phloem
Use the figure above to answer the following two questions.
The letter "A" in the accompanying figure represents ____.

A) ​sclerenchyma fibers
B) ​parenchyma
C) ​xylem
D) ​epidermis
E) phloem
A
4
Chloroplast-containing parenchyma tissue is called ____.

A) ​sclerenchyma
B) ​collenchyma
C) ​meristem
D) ​mesophyll
E) ​periderm
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5
What are leaves specialized to do?

A) ​provide structural support
B) ​intercept sunlight for photosynthesis
C) ​absorb water
D) ​absorb minerals
E) ​distribute water and minerals
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6
Which cells are alive at maturity?​

A) ​sieve elements
B) ​vessel members
C) ​tracheids
D) ​vessel members and tracheids
E) ​sieve elements and vessel members
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7
<strong>  Use the figure above to answer the following two questions. The letter C in the accompanying figure represents the ____ plane.</strong> A) ​transverse B) ​radial C) ​tangential D) ​elliptical E) ​obtuse
Use the figure above to answer the following two questions.
The letter "C" in the accompanying figure represents the ____ plane.

A) ​transverse
B) ​radial
C) ​tangential
D) ​elliptical
E) ​obtuse
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8
____ are short sections of underground stem encased by overlapping layers of thickened, modified leaves called scales.

A) ​Stolons
B) ​Rhizomes
C) ​Bulbs
D) ​Corms
E) ​Tubers
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9
One way in which monocots and eudicots differ is in ____.

A) ​having the capacity to bear seeds
B) ​their types of tissues
C) ​their organ systems
D) ​their pattern of tissue organization
E) ​having vascular bundles
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10
The complex polysaccharide that provides flexibility to the primary walls of collenchyma cells is called ____.

A) ​cellulose
B) ​lignin
C) ​fiber
D) ​pectin
E) ​cuticle
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11
Complex tissues are tissues consisting of ____.

A) ​two or more cell types
B) ​only one cell type
C) ​only parenchyma cells
D) ​only collenchyma cells
E) ​only sclerenchyma cells
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12
Which statement does not apply to carbon dioxide?

A) ​It is released in the burning of fossil fuels.
B) ​It contributes to ozone destruction.
C) ​It is absorbed by plants.
D) ​It contributes to global warming.
E) ​It is increasing in abundance in the atmosphere.
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13
Regions of a stem that give rise to new shoots or roots are called ____.

A) ​ground tissue
B) ​dermal tissue
C) ​cortex cells
D) internodes
E) ​nodes
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14
What types of plants dominate the plant kingdom?

A) eudicots​
B) ​monocots
C) ​trees
D) ​flowering plants
E) ​grasses
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15
The vascular tissue that conducts water and mineral ions is called ____.

A) ​sieve elements
B) ​companion cells
C) ​sclerenchyma
D) ​xylem
E) ​phloem
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16
Most of the plant body is composed of ____.

A) ​dermal tissue
B) ​root tissue
C) ​ground tissue
D) ​vascular tissue
E) ​cork tissue
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17
Which component distributes water and nutrients throughout the plant body?

A) ​ground tissue
B) ​vascular tissue
C) ​dermal tissue
D) ​root
E) ​shoot
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18
What are the two organ systems of a vascular plant body?

A) ​shoots and roots
B) ​stems and leaves
C) ​stems and roots
D) ​leaves and roots
E) ​leaves and flowers
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19
Plants control the diffusion of water vapor and gases across the epidermis by means of ____.

A) ​xylem
B) ​phloem
C) ​periderm
D) ​companion cells
E) ​stomata
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20
<strong>  Use the figure above to answer the following two questions. The letter A in the accompanying figure represents the ____ plane.</strong> A) transverse B) ​radial C) ​tangential D) ​elliptical E) ​obtuse
Use the figure above to answer the following two questions.
The letter "A" in the accompanying figure represents the ____ plane.

A) transverse
B) ​radial
C) ​tangential
D) ​elliptical
E) ​obtuse
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21
Figure 27.8A

<strong>Figure 27.8A ​   Figure A in the accompanying figure is a ____.</strong> A) ​cotyledon B) ​cladode C) ​corm D) ​eudicot leaf E) ​monocot leaf
Figure "A" in the accompanying figure is a ____.

A) ​cotyledon
B) ​cladode
C) ​corm
D) ​eudicot leaf
E) ​monocot leaf
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22
What is periderm?​

A) ​special epidermal cells that regulate gas exchange
B) ​outer layer of the vascular cylinder in a plant root
C) layers of cells just inside root endodermis​
D) ​dermal tissue that replaces epidermis on the surfaces of older stems and roots
E) ​tissue that consists of densely packed dead cells with thickened, waxy walls
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23
Roots that form on stems or leaves are called ____.

A) ​taproots
B) ​fibrous
C) ​adventitious
D) ​primary
E) ​secondary
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24
Figure 27.13
<strong>Figure 27.13   The accompanying figure shows a cross-section through the vascular cylinder of a(n) ____.</strong> A) ​monocot stem B) ​eudicot stem C) ​monocot root D) ​eudicot root E) ​eudicot leaf vein
The accompanying figure shows a cross-section through the vascular cylinder of a(n) ____.

A) ​monocot stem
B) ​eudicot stem
C) ​monocot root
D) ​eudicot root
E) ​eudicot leaf vein
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25
A mass of ____ lies just below the surface of a terminal bud of an actively lengthening shoot.

A) ​ground tissue
B) ​dermal tissue
C) ​vascular tissue
D) ​apical meristem
E) ​cortex cells
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26
<strong>  Use the figure above to answer the following two questions. The letter A in the accompanying figure represents ____.</strong> A) ​pericycle B) ​endodermis C) ​primary xylem D) ​root cortex E) ​primary phloem
Use the figure above to answer the following two questions.
The letter "A" in the accompanying figure represents ____.

A) ​pericycle
B) ​endodermis
C) ​primary xylem
D) ​root cortex
E) ​primary phloem
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27
Cylindrical layers of meristem that run lengthwise through shoots and roots, and allow for thickening, are called ____.

A) lateral meristems
B) ​apical meristems
C) ​ground meristem
D) ​Procambium
E) Protoderm​
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28
Division and differentiation of ground meristem gives rise to ____.

A) ​ground tissue
B) ​vascular tissue
C) ​dermal tissue
D) ​protoderm
E) ​procambium
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29
Figure 27.8A

<strong>Figure 27.8A ​   What are leaf veins?​</strong> A) ​vascular bundles of leaves B) ​photosynthetic cells of leaves C) ​sclerenchyma cells of leaves D) ​palisade mesophyll of leaves E) ​spongy mesophyll of leaves
What are leaf veins?​

A) ​vascular bundles of leaves
B) ​photosynthetic cells of leaves
C) ​sclerenchyma cells of leaves
D) ​palisade mesophyll of leaves
E) ​spongy mesophyll of leaves
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30
Figure 27.2
<strong>Figure 27.2   The plant parts ABOVE the line at C represent the __________.</strong> A) ​ground tissue only B) ​root system C) ​shoot system D) ​stalk E) ​light-independent parts
The plant parts ABOVE the line at "C" represent the __________.

A) ​ground tissue only
B) ​root system
C) ​shoot system
D) ​stalk
E) ​light-independent parts
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31
In most eudicots, the primary root that emerges from a seed thickens and grows longer to become a(n) ____.

A) ​taproot
B) ​fibrous root system
C) ​secondary root
D) ​adventitious root
E) ​lateral root
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32
Figure 27.13
<strong>Figure 27.13   In most eudicots, a short stalk called a ____ attaches the leaf to a stem.</strong> A) vascular bundle​ B) ​petiole C) ​node D) ​bundle sheath E) ​stomata
In most eudicots, a short stalk called a ____ attaches the leaf to a stem.

A) vascular bundle​
B) ​petiole
C) ​node
D) ​bundle sheath
E) ​stomata
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33
Epidermal cells secrete a translucent, waxy ____ to slow water loss.

A) ​mesophyll
B) ​cuticle
C) ​pectin layer
D) ​lignin layer
E) ​trichome
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34
Primary growth in roots originates from ____.

A) ​dermal cells
B) ​vascular cells
C) ​apical meristems
D) ​lateral meristems
E) ​the pericycle
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35
The outer boundary of a root's vascular cylinder is a layer of cells called ____.

A) ​pericycle
B) ​cortex
C) ​epidermis
D) ​stele
E) ​endodermis
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36
Which environment is most likely to produce trees without annual rings?​

A) ​tropical rain forest
B) ​northern evergreen forest
C) ​areas with alternating wet and dry seasons
D) ​temperate-deciduous forests
E) ​none of these, because annual rings are characteristic of all trees
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37
Which structure gives rise to lateral roots?​

A) ​endodermis
B) ​cortex
C) ​epidermis
D) ​pericycle
E) ​pith
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38
What is wood?​

A) secondary xylem that has accumulated outside a cylinder of vascular cambium​
B) ​secondary xylem that has accumulated inside a cylinder of vascular cambium
C) ​primary xylem that has accumulated outside a cylinder of vascular cambium
D) ​primary xylem that has accumulated inside a cylinder of vascular cambium
E) ​vascular cambium cells
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39
<strong>  Use the figure above to answer the following two questions. The letter B in the accompanying figure represents ____.</strong> A) ​pericycle B) ​endodermis C) ​xylem D) ​root cortex E) phloem
Use the figure above to answer the following two questions.
The letter "B" in the accompanying figure represents ____.

A) ​pericycle
B) ​endodermis
C) ​xylem
D) ​root cortex
E) phloem
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40
Runners are modified stems that resemble roots and are also known as ____.

A) ​stolons
B) ​rhizomes
C) ​bulbs
D) ​corms
E) ​Tubers
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41
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
companion cells
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42
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
​vascular bundles
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43
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
endodermis​
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44
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
parenchyma
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45
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
​epidermis
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46
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
phloem
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47
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
vascular cylinder
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48
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
​collenchyma
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49
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
stomata
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50
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
xylem
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51
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
sclereids
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52
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
sieve elements
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53
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
mesophyll
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54
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
spongy mesophyll
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55
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
cork cambium​
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56
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
tracheids
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57
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
meristems​
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58
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
sclerenchyma​
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59
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
palisade mesophyll​
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60
Choose the one most appropriate answer for each.​
a.​gives rise to periderm
b.​transfer sugars into sieve elements
c.​vascular tissue in the root
d.​living cells that conduct sugars and other organic solutes
e.​a layer of specialized parenchyma one or two cells thick, just inside the endodermis
f.​clusters of strands containing xylem, phloem, and vascular cambium
g.​the principle xylem cells of pines, cypress, and other conifers
h.​cells with thick secondary walls impregnated with lignin that are especially abundant in some fruits and seeds
i.​the principal photosynthetic region of a leaf
j.​regions of undifferentiated cells that can divide rapidly
k.​bottom layer of parenchyma in a leaf with large air spaces between the cells
​pericycle​
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61
Classification. Answer the following questions in reference to the five plant tissues listed below.​
a.​parenchyma
b.​collenchyma
c.​sclerenchyma
d.​xylem
e.​phloem
tissue involved with storage of proteins, water, oils, and starch
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62
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
pith
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63
​Classification. Respond to the following statements in reference to the four source tissues of plant roots listed below.
a.​primary meristems
b.​ground meristem
c.​pericycle
d.​vascular cambium
This tissue gives rise to ground meristem.
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64
Classification. Respond to the following statements in reference to the five plant tissues listed below.​
a.​protoderm
b.​ground meristem
c.​procambium
d.​vascular cambium
e.​cork cambium
This tissue gives rise to the xylem and phloem of an older tree.
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65
Classification. Respond to the following statements in reference to the five plant tissues listed below.​
a.​protoderm
b.​ground meristem
c.​procambium
d.​vascular cambium
e.​cork cambium
This tissue gives rise to periderm.
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66
​Classification. Respond to the following statements in reference to the four source tissues of plant roots listed below.
a.​primary meristems
b.​ground meristem
c.​pericycle
d.​vascular cambium
This tissue gives rise to protoderm and procambium.
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67
Classification. Answer the following questions in reference to the five plant tissues listed below.​
a.​parenchyma
b.​collenchyma
c.​sclerenchyma
d.​xylem
e.​phloem
tissue containing cells with pectin on their primary walls
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68
Classification. Answer the following questions in reference to the five plant tissues listed below.​
a.​parenchyma
b.​collenchyma
c.​sclerenchyma
d.​xylem
e.​phloem
part of ground tissue, sometimes containing lignin that strengthens the adult plant
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69
​Classification. Respond to the following statements in reference to the four source tissues of plant roots listed below.
a.​primary meristems
b.​ground meristem
c.​pericycle
d.​vascular cambium
This tissue gives rise to the root cortex.
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70
​Classification. Respond to the following statements in reference to the four source tissues of plant roots listed below.
a.​primary meristems
b.​ground meristem
c.​pericycle
d.​vascular cambium
This tissue gives rise to lateral roots.
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71
Classification. Answer the following questions in reference to the five plant tissues listed below.​
a.​parenchyma
b.​collenchyma
c.​sclerenchyma
d.​xylem
e.​phloem
vascular tissue that conducts and distributes food to plant cells
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72
​Labeling. The following statements refer to the figure below showing the general body plan of a plant. Figure 27.2
​Labeling. The following statements refer to the figure below showing the general body plan of a plant. Figure 27.2   The absorption of water and minerals occurs at the structure labeled __________.
The absorption of water and minerals occurs at the structure labeled __________.
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73
Classification. Answer the following questions in reference to the five plant tissues listed below.​
a.​parenchyma
b.​collenchyma
c.​sclerenchyma
d.​xylem
e.​phloem
vascular tissue that conducts water and mineral ions throughout a plant
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74
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
periderm
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75
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
procambium
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76
Match all applicable letters with the most appropriate term.​
a.​tissue that supports rapidly growing pant parts
b.​cells that die when mature, but their thick cell walls remain to lend sturdiness to the plant
c.​replaces the epidermis on the surfaces of older stems and roots
d.​ground tissue located inside the ring of vascular bundles in a eudicot stem
e.​cells that regulate the diffusion of water vapor and other gases into and out of the plant
f.​outermost layer of a young plant
g.​comprised of sieve elements and their associated companion cells
h.​ground tissue is primarily composed of this type of cell
i.​gives rise to xylem and phloem during secondary growth
j.​layer of cells that form the outer boundary of the vascular cylinder
k.​gives rise to vascular tissue during primary growth
l.​consists of two types of cells: vessel elements and tracheids
m.​parenchyma cells that contain chloroplasts
vascular cambium
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77
Classification. Respond to the following statements in reference to the five plant tissues listed below.​
a.​protoderm
b.​ground meristem
c.​procambium
d.​vascular cambium
e.​cork cambium
This tissue gives rise to primary vascular tissue.
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78
​Classification. Respond to the following statements in reference to the four source tissues of plant roots listed below.
a.​primary meristems
b.​ground meristem
c.​pericycle
d.​vascular cambium
This tissue gives rise to secondary phloem and xylem.
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79
Classification. Respond to the following statements in reference to the five plant tissues listed below.​
a.​protoderm
b.​ground meristem
c.​procambium
d.​vascular cambium
e.​cork cambium
This tissue gives rise to primary tissue forming xylem and phloem.
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80
Classification. Respond to the following statements in reference to the five plant tissues listed below.​
a.​protoderm
b.​ground meristem
c.​procambium
d.​vascular cambium
e.​cork cambium
This tissue gives rise to the protective covering that forms the bark of a tree.
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