3 How do villi increase the surface area?

1.	3 How do villi increase the surface area?
Answer» So villi /microvilli are present in small intestine. The wall of small intestine is folded/tightly wrinkled into tiny hair like projections called villi. These help in increasing the surface area many times and thus increasing the absorption of nutrients.

Answer»

So villi /microvilli are present in small intestine. The wall of small intestine is folded/tightly wrinkled into tiny hair like projections called villi.

These help in increasing the surface area many times and thus increasing the absorption of nutrients.

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3 How do villi increase the surface area?

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