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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 8
A leaf of a C 4 plant differs from that of a C 3 plant because
A) stomata cannot close.
B) the mesophyll has no leaf spaces.
C) bundle sheath cells are protected from leaf spaces by a ring of mesophyll cells.
D) C 4 plant leaves are narrower to allow more O 2 to diffuse away.
A) stomata cannot close.
B) the mesophyll has no leaf spaces.
C) bundle sheath cells are protected from leaf spaces by a ring of mesophyll cells.
D) C 4 plant leaves are narrower to allow more O 2 to diffuse away.
التوضيح
موثّق
موثّق
Thus, the correct option is b.
When the ...
Essentials of Biology 4th Edition by Sylvia Mader ,Michael Windelspecht
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