Question

How the roots are modified in gaseous exchange​

Answer 1

Answer:

Roots like Rhizophora, are modified for gaseous exchange. They have minute pores which help to exchange gases. ... Floating roots help the aquatic plants to store air e.g., water lily. Assimilatory roots perform photosynthesis e.g., trapa.

Answer 2

↪ 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.

Explanation:

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