What are villi? What is their location and function?
NCERT Solutions for Class 7th Science Chapter 2 Nutrition in Animals Page 21 Exercise Question 5
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villi are the finger like projection found in the small intestine it helps in absorption of essential things from food
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villi are tiny finger like projection orginating from the wall of the small intestine
they increase the surface area for absortion of digested food
they increase the surface area for absortion of digested food
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