Floating leaves of aquatic plants have:
A) stomata only on the lower epidermis.
B) stomata only on the upper epidermis.
C) stomata on both the lower and the upper epidermis.
D) no stomata on the epidermis.
E) stomata only within the mesophyll.

Question

Quizplus · Accepted Answer

Floating leaves of aquatic plants have stomata only on the upper epidermis. This is because the upper surface is exposed to air, allowing for gas exchange, while the lower surface is in contact with water.

Floating Leaves of Aquatic Plants Have