The leaf in which the stomata remains confined to lower surface of the leaf is known as

On the basis of distribution of stomata on the surface of a leaf, a leaf can be Hypostomatic, Epistomatic and Amphistomatic.

Leaf in which the stomata remain confined to the lower surface of the leaf is called a hypostomatic leaf.

Example- most of the species of dicotyledons.

The correct answer is Option B, Hypostomatic leaf has more stomata on its lower surface.