A) Parallel venation
B) Differentiation of palisade and spongy parenchyma
C) Stomata only on upper side
D) Stomata both on upper and lower sides
Correct Answer: B
Solution :
Main differences between dicot and monocot leaves are as followsCharacter | Dicot leaf | Monocot leaf |
Types of leaf | Dorsiventral | Isobilateral |
Stomata | Usually more on lower epidermis | Equal on lower and upper epidermis |
Mesophyll | Differentiated in to palisade and spongy parenchyma | Undifferentiated into spongy and palisade parenchyma |
Bundle sheath | Made up of parenchyma. Just above and below the vascular bundles. Some parenchymatous cells or collenchymatous cells are present upto epidermis. | Made up of a parenchyma but Just above and below the vascular bundles are found sclerenchymatous cells |
Bulliform cells | Abesnt | Present, these cells help in rolling and unrolling of leaves. |
Venation | Reticulate | Parallel |
You need to login to perform this action.
You will be redirected in
3 sec