Question

Explain how does the exchange of gases occur in plants across the surface of stem , roots and leaves ?​

Answer 1

Answer:

Explanation:

The exchange of gases in roots of a plant takes place by the process of diffusion. During diffusion, oxygen diffuses into the root hairs and passes into the root cells, from where the carbon dioxide moves out into the soil. ... In woody plants gaseous exchange occurs through the small pores in the stems called lenticles.

Answer 2

Here is your answer user.

Maths (Set -B)