Question

what is root hair? mention the function performed by the root hair.​

Answer 1

Answer:

root hair is called the plant root they look like as hair so if we call him root hair

Explanation:

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Answer 2

Answer:

Root hair are unicellular hair like structures present behind the root tip. The function of the root hair is to absorb water and mineral salts from the soil by osmosis. They enhance the surface area so that plant can take up water and other nutrients that are further away in the soil.