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Essentials of Biology 4th Edition by Sylvia Mader ,Michael Windelspecht
النسخة 4الرقم المعياري الدولي: 978-0078024221Essentials of Biology 4th Edition by Sylvia Mader ,Michael Windelspecht
النسخة 4الرقم المعياري الدولي: 978-0078024221 تمرين 5
A monocot stem differs from a eudicot stem in that, in the monocot stem,
A) xylem and phloem are in a ring surrounding the pith.
B) xylem and phloem are in bundles scattered throughout the stem.
C) there is an organized cortex and pith.
D) xylem forms a star in the center, with phloem between the points of the star.
E) the epidermis does not have a waxy cuticle surrounding it.
A) xylem and phloem are in a ring surrounding the pith.
B) xylem and phloem are in bundles scattered throughout the stem.
C) there is an organized cortex and pith.
D) xylem forms a star in the center, with phloem between the points of the star.
E) the epidermis does not have a waxy cuticle surrounding it.
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موثّق
Eudicots , on the other hand, are plants...
Essentials of Biology 4th Edition by Sylvia Mader ,Michael Windelspecht
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