Question

answer in brief.
what are villi?
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Answer 1

Hey mate!

Here is your anwer:

Villi are samll hair like structures present in the intestine which increase the surface area for absorption of nutrients.

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Answer 2

Hey dear ur answer is here....!!

Villi are small finger-like outgrowths present that help in the process of absorption. These are located in the inner walls of the small intestine. Their function is to increase the surface area of the small intestinal wall for absorption of the digested food.

Hope this helps you out...!!