Question

why do leaves have stomata,?​

Answer 1

On the lower side of the leaves, tiny pores called stomata are present. They help the leaves to take in carbon dioxide from air, during the process of photosynthesis. ... Hence, if the leavesof water lilies would have stomata on their lower side, then they would havebeen pressed against the water surface

Answer 2

Why do leaves have stomata on their undersurface?

Stomata play an important role in photosynthesis as they allow the plant to absorb carbon dioxide from the environment. ... To reduce exposure, stomata are found on the underside of the leaves. They are protected from the sun as excessive heat can increase the rate of water vapor leaving and thus wither the plant.