3.
Stomata are distributed more on abaxial surface than on the adaxial surface in
a. Dorsiventral leaf
b. Isobilateral leaf
c. Monocot leaf
d. Jowar leaf
Answers
Answer:
Stomata are distributed more on ab axial surface than on the adaxial surface in
Isobilateral leaf
Answer + Explaination
The correct option is
a) Dorsiventral leaf
The Dorsiventral leaf is found in dicot plants and it is also termed as dicotyledonous leaf. It contains more stomata on the lower part that is abaxial surface then the upper part or the adaxial surface.
Other options :
b) Isbilateral as the name suggests has same number of stomata both on the upper as well as in the lower side has there is no difference in the amount on abaxial as well as adaxial surface.
c) Monocot leaf are isobilateral in nature as explained earlier so this option is also in correct.
d) jowar is an example of monocot plant hence it does not contain dorsiventral leaf so this option is also not correct.
Hence overall conclusion is that the dorsiventral leaf contains more stomata in its lower side than that of the upper side. This leaf contains two types of parenchyma that is palisade and spongy parenchyma. On the lower side that is towards the sponsoring is awful stomata is present that is in the abaxial epidermis region .