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What are villi?

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Question

What are villi?

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Solution

The ileum is the longest part of the small intestine. It contains minute finger-like projections called villi. They help in the absorption of food.

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Chapter 2: Nutrition in Animals - Exercises [Page 21]

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NCERT Science [English] Class 7
Chapter 2 Nutrition in Animals
Exercises | Q 5. (i) | Page 21

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