Answers

2015-12-24T22:33:55+05:30
Small intestine break down the complex food substances into simpler one and then absorb the nutrients with the help of villi and help body to assimilate the food.
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2015-12-24T22:49:48+05:30
The small intestine, or small bowel, is a hollow tube about 20 feet long that runs from the stomach to the beginning of the large intestine. The small intestine breaks down food from the stomach and absorbs much of the nutrients from the food.
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