Question

What are root hair? mention the functions performed by them?
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Answer 1

• The function of root hairs is to collect water and mineral nutrients that are present in the soil and take this solution up through the roots to the rest of the plant. As root hair cells do not carry out photosynthesis they do not contain chloroplasts.
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Answer 2

Answer:

each of a large number of elongated microscopic outgrowths from the outer layer of cells in a root, absorbing moisture and nutrients from the soil.

Explanation:

function-absorption of minerals and water, anchoragment of root etc...