Question

what is the role of stomata present on the surface of leaves​

Answer 1

Functions of the stomata

They allow the exchange of gases (CO2 and O2) with the atmosphere. Evaporation of water from the leaf surface occurs through the stomata. Thus, the stomata help in the process of transpiration. ... Allows the intake of carbon dioxide and to give out oxygen during the process of photosynthesis.

Answer 2

Answer:

We all know that stomata are the tiny pores on the leaves which play a major role in the exchange of gases. The intake of carbon dioxide and the outgoing of oxygen both takes place through these pores. The respiration in leaves takes place through the tiny pores called stomata present on them. The exchange of gases occurs through these pores. The oxygen is transported to other cells of the plant by diffusion and in the same carbon dioxide is removed from the cells. In this way respiration takes place in leaves.