Question

In dorsiventral leaf, the number of stomata per unit area are generally

• A. Same on both the surfaces
• B. More on lower surface (epidermis)
• C. More on upper surface (epidermis)
• D. Absent on upper surface (epidermis)

Answer 1

The correct option is B More on lower surface (epidermis)

In dorsiventral leaf, the stomata are restricted to lower epidermis. The stomata distribution in the isobilateral leaf is even on both the surfaces of leaves, the dorsal and the ventral surface (epidermis).

Thus, the correct answer is an option (B).