Question

How do plants respire through roots

Answer 1

The roots of a plant take up air from the spaces between the soil particles.  Root hairs are in contact with the air in the soil particles. Oxygen from the air in soil particles diffuse into root hair and reach all the cells of the root where it is utilised in respiration. Carbon dioxide produced in the cells of the root during respiration goes out through the same root hair by the process of diffusion.

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Answer 2

Answer:

Hi mate!

Explanation:

Roots generally respire through root hairs which have direct contact with air in soil particles.