Question
Give comparison between the C3 leaf anatomy and C4 leaf anatomy.

Answer

Comparison between anatomy of leaf in C3 and C4- plants:
S.No.
C3 Leaf Anatomy
C4 Leaf Atomy
(i)
Only one type of chloroplast is present.
Kranz anatomy, i.e., tYPe of cell, each with its own tYPe of chloroplast is Present.
(ii)
Less efficient in photosynthesis than C4 leaves.
More efficent in photosynthesis than C3 leaves.
(iii)
Only mesophyll cells carryout photosynthesis.
Both mesophyll cells and bundle sheath cells carryout photosynthesis.

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