Question 1

MATCHING
Matching.Choose the most appropriate answer response for each question.
a.responsible for opening and closing of stomata
b.mouthpart of an aphid
c.pipelines of the xylem
d.a mutually beneficial association between a fungus and a young root
e.structures on roots that house nitrogen-fixing bacteria
f.pipelines of the phloem
g.evaporation from stems and leaves
h.actively transport sucrose into sieve tubes
i.eudicot plants that tend to establish symbiotic relationships with nitrogen-fixing bacteria
j.
transport of organic molecules from source region to sink
k.a waxy band that forces water to diffuse through cells
-sieve tube members

Accepted Answer

The answer of MATCHING
Matching.Choose the most appropriate answer response for...

Question 2

Classification.Respond to the following statements with reference to the five plant micronutrients listed below.
a.iron
b.boron
c.manganese
d.zinc
e.copper
-Deficiency of this nutrient results in leaves with dark veins, but leaves whiten and fall off.

Accepted Answer

The answer of Classification.Respond to the following statements with reference...

Question 3

MATCHING
Matching.Choose the most appropriate answer response for each question.
a.responsible for opening and closing of stomata
b.mouthpart of an aphid
c.pipelines of the xylem
d.a mutually beneficial association between a fungus and a young root
e.structures on roots that house nitrogen-fixing bacteria
f.pipelines of the phloem
g.evaporation from stems and leaves
h.actively transport sucrose into sieve tubes
i.eudicot plants that tend to establish symbiotic relationships with nitrogen-fixing bacteria
j.
transport of organic molecules from source region to sink
k.a waxy band that forces water to diffuse through cells
-transpiration

Accepted Answer

The answer of MATCHING
Matching.Choose the most appropriate answer response for...

Question 4

Classification.Respond to the following statements with reference to the five plant micronutrients listed below.
a.iron
b.boron
c.manganese
d.zinc
e.copper
-Deficiency of this nutrient results in chlorosis and yellow, green striping in leaves of grasses.

Accepted Answer

The answer of Classification.Respond to the following statements with reference...

Question 5

MATCHING
Matching.Choose the most appropriate answer response for each question.
a.responsible for opening and closing of stomata
b.mouthpart of an aphid
c.pipelines of the xylem
d.a mutually beneficial association between a fungus and a young root
e.structures on roots that house nitrogen-fixing bacteria
f.pipelines of the phloem
g.evaporation from stems and leaves
h.actively transport sucrose into sieve tubes
i.eudicot plants that tend to establish symbiotic relationships with nitrogen-fixing bacteria
j.
transport of organic molecules from source region to sink
k.a waxy band that forces water to diffuse through cells
-translocation

Accepted Answer

Translocation refers to a chromosome segment being permanently transferred to a nonhomologous chromosome.

Answer: G
 Inversion refers to a chromosome segment that has been cut out and rejoined at the same place, but backward, resulting in a change in the sequence of genes.

Answer: A
 Triploidy, where there are three copies of each chromosome instead of the usual two, results in a total of 3n chromosomes and can lead to sterility.

Answer: C
 Monosomy, where one chromosome is missing, results in a zygote with a chromosome number of (2n - 1).

Answer: D
 A repeat of a particular DNA sequence in the same chromosome or in nonhomologous ones is referred to as a duplication.

Answer: E
 Trisomy, where there are three copies of a particular chromosome, results in a chromosome number of (2n + 1).

Question 6

MATCHING
Matching.Choose the most appropriate answer response for each question.
a.responsible for opening and closing of stomata
b.mouthpart of an aphid
c.pipelines of the xylem
d.a mutually beneficial association between a fungus and a young root
e.structures on roots that house nitrogen-fixing bacteria
f.pipelines of the phloem
g.evaporation from stems and leaves
h.actively transport sucrose into sieve tubes
i.eudicot plants that tend to establish symbiotic relationships with nitrogen-fixing bacteria
j.
transport of organic molecules from source region to sink
k.a waxy band that forces water to diffuse through cells
-stylet

Accepted Answer

The answer of MATCHING
Matching.Choose the most appropriate answer response for...

Question 7

Nitrogen __________ by bacteria in root __________ gives a plant extra nitrogen.

Accepted Answer

The answer of Nitrogen __________ by bacteria in root __________...

Question 8

Classification.Respond to the following statements with reference to the five plant micronutrients listed below.
a.iron
b.boron
c.manganese
d.zinc
e.copper
-This nutrient plays an important role in cell wall stability.

Accepted Answer

The answer of Classification.Respond to the following statements with reference...

Question 9

MATCHING
Matching.Choose the most appropriate answer response for each question.
a.responsible for opening and closing of stomata
b.mouthpart of an aphid
c.pipelines of the xylem
d.a mutually beneficial association between a fungus and a young root
e.structures on roots that house nitrogen-fixing bacteria
f.pipelines of the phloem
g.evaporation from stems and leaves
h.actively transport sucrose into sieve tubes
i.eudicot plants that tend to establish symbiotic relationships with nitrogen-fixing bacteria
j.
transport of organic molecules from source region to sink
k.a waxy band that forces water to diffuse through cells
-guard cells

Accepted Answer

Guard cells are responsible for opening and closing of stomata, regulating gas exchange and water loss.

Answer: D
 A mutualistic association between a fungus and a root is known as mycorrhizae.

Answer: E
 Structures on roots that house nitrogen-fixing bacteria are known as root nodules.

Answer: G
 A transparent epidermal secretion that waterproofs leaves is known as a cuticle.

Answer: H
 Companion cells are specialized cells that facilitate transfer of sugars to the sieve element in the phloem.

Answer: J
 The movement of organic molecules from source regions to sinks is known as phloem transport.

Answer: K
 Xylem vessels are the main water-conducting tubes in angiosperms, responsible for transporting water and dissolved minerals from roots to shoots.

Question 10

Classification.Respond to the following statements with reference to the five plant macronutrients listed below.
a.nitrogen
b.potassium
c.calcium
d.magnesium
e.phosphorus
-This nutrient is an important part of the backbone structure of DNA.

Accepted Answer

The answer of Classification.Respond to the following statements with reference...

Question 11

Plant growth requires steady sources of water and nutrients obtainable from __________ and soil.

Accepted Answer

The answer of Plant growth requires steady sources of water...

Question 12

MATCHING
Matching.Choose the most appropriate answer response for each question.
a.responsible for opening and closing of stomata
b.mouthpart of an aphid
c.pipelines of the xylem
d.a mutually beneficial association between a fungus and a young root
e.structures on roots that house nitrogen-fixing bacteria
f.pipelines of the phloem
g.evaporation from stems and leaves
h.actively transport sucrose into sieve tubes
i.eudicot plants that tend to establish symbiotic relationships with nitrogen-fixing bacteria
j.
transport of organic molecules from source region to sink
k.a waxy band that forces water to diffuse through cells
-tracheids and vessels

Accepted Answer

The answer of MATCHING
Matching.Choose the most appropriate answer response for...

Question 13

Classification.Respond to the following statements with reference to the five plant macronutrients listed below.
a.nitrogen
b.potassium
c.calcium
d.magnesium
e.phosphorus
-This nutrient helps to maintain turgor pressure.

Accepted Answer

Potassium helps to maintain turgor pressure by regulating water movement in plant cells. It also plays a role in opening and closing stomata, which affects water loss through transpiration. While other macronutrients like nitrogen, calcium, magnesium, and phosphorus are important for plant growth and development, they do not directly impact turgor pressure in the same way that potassium does.

Question 14

__________ are soils that have roughly equal proportions of sand, silt, and clay.

Accepted Answer

The answer of __________ are soils that have roughly equal...

Question 15

__________ are symbionts with young roots that enhance a plant's ability to absorb mineral ions from soil.

Accepted Answer

The answer of __________ are symbionts with young roots that...

Question 16

Classification.Respond to the following statements with reference to the five plant macronutrients listed below.
a.nitrogen
b.potassium
c.calcium
d.magnesium
e.phosphorus
-This nutrient is an extremely important part of ATP.

Accepted Answer

The answer of Classification.Respond to the following statements with reference...

Question 17

MATCHING
Matching.Choose the most appropriate answer response for each question.
a.responsible for opening and closing of stomata
b.mouthpart of an aphid
c.pipelines of the xylem
d.a mutually beneficial association between a fungus and a young root
e.structures on roots that house nitrogen-fixing bacteria
f.pipelines of the phloem
g.evaporation from stems and leaves
h.actively transport sucrose into sieve tubes
i.eudicot plants that tend to establish symbiotic relationships with nitrogen-fixing bacteria
j.
transport of organic molecules from source region to sink
k.a waxy band that forces water to diffuse through cells
-nodules

Accepted Answer

Nodules are specialized structures found on the roots of certain plants, such as legumes, that house nitrogen-fixing bacteria. These bacteria convert atmospheric nitrogen into a form that can be used by the plant.

Answer: J
 The phloem is responsible for transporting organic molecules, such as sugars and amino acids, from the source region, where they are produced through photosynthesis, to the sink region, where they are used for growth and storage.

Answer: A
 Guard cells are cells responsible for opening and closing the stomata, which regulate gas exchange and water loss in leaves.

Answer: K
 The xylem is the main water-conducting tube in angiosperms, which transports water and dissolved nutrients from the roots up to the leaves.

Answer: F
 The phloem is responsible for transporting organic molecules, such as sugars and amino acids, from the source region, where they are produced through photosynthesis, to the sink region, where they are used for growth and storage.

Question 18

Classification.Respond to the following statements with reference to the five plant micronutrients listed below.
a.iron
b.boron
c.manganese
d.zinc
e.copper
-Deficiency of this nutrient results in chlorosis, dead spots in leaves, and stunted growth

Accepted Answer

The answer of Classification.Respond to the following statements with reference...

Question 19

Classification.Respond to the following statements with reference to the five plant macronutrients listed below.
a.nitrogen
b.potassium
c.calcium
d.magnesium
e.phosphorus
-This nutrient is essential to formation of chlorophyll and acts as a cofactor for many enzymes.

Accepted Answer

Magnesium is the nutrient essential for the formation of chlorophyll and acts as a cofactor for many enzymes. Nitrogen is important for protein synthesis and growth, potassium for osmoregulation and enzyme activation, carbon for photosynthesis, and phosphorus for energy transfer and cell division.

Question 20

Classification.Respond to the following statements with reference to the five plant micronutrients listed below.
a.iron
b.boron
c.manganese
d.zinc
e.copper
-This nutrient is a component of many proteins, including auxin receptors.

Accepted Answer

The answer of Classification.Respond to the following statements with reference...

Quiz 28: Plant Nutrition and Transport

Classification.Respond to the following statements with reference to the five plant micronutrients listed below. a.iron b.boron c.manganese d.zinc e.copper -Deficiency of this nutrient results in leaves with dark veins, but leaves whiten and fall off.

Classification.Respond to the following statements with reference to the five plant micronutrients listed below. a.iron b.boron c.manganese d.zinc e.copper -Deficiency of this nutrient results in chlorosis and yellow, green striping in leaves of grasses.

Nitrogen by bacteria in root gives a plant extra nitrogen.

Classification.Respond to the following statements with reference to the five plant micronutrients listed below. a.iron b.boron c.manganese d.zinc e.copper -This nutrient plays an important role in cell wall stability.

Classification.Respond to the following statements with reference to the five plant macronutrients listed below. a.nitrogen b.potassium c.calcium d.magnesium e.phosphorus -This nutrient is an important part of the backbone structure of DNA.

Plant growth requires steady sources of water and nutrients obtainable from __________ and soil.

Classification.Respond to the following statements with reference to the five plant macronutrients listed below. a.nitrogen b.potassium c.calcium d.magnesium e.phosphorus -This nutrient helps to maintain turgor pressure.

__________ are soils that have roughly equal proportions of sand, silt, and clay.

__________ are symbionts with young roots that enhance a plant's ability to absorb mineral ions from soil.

Classification.Respond to the following statements with reference to the five plant macronutrients listed below. a.nitrogen b.potassium c.calcium d.magnesium e.phosphorus -This nutrient is an extremely important part of ATP.

Classification.Respond to the following statements with reference to the five plant micronutrients listed below. a.iron b.boron c.manganese d.zinc e.copper -Deficiency of this nutrient results in chlorosis, dead spots in leaves, and stunted growth

Classification.Respond to the following statements with reference to the five plant macronutrients listed below. a.nitrogen b.potassium c.calcium d.magnesium e.phosphorus -This nutrient is essential to formation of chlorophyll and acts as a cofactor for many enzymes.

Classification.Respond to the following statements with reference to the five plant micronutrients listed below. a.iron b.boron c.manganese d.zinc e.copper -This nutrient is a component of many proteins, including auxin receptors.