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Read the statement A and B. A. In human, small intestine is the longest protein of the alimentary canal. B. Absorption of digested food requires a very large surface area. Identify the correct choice on the two statements. |
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a) |
Statement A is correct, B is wrong |
b) |
Statement A and B are both correct |
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c) |
Both the statements are wrong |
d) |
Statement B is correct, A is wrong |
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Read the statement A and B. A. In human, small intestine is the longest protein of the alimentary canal. B. Absorption of digested food requires a very large surface area. Identify the correct choice on the two statements. |
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a) |
Statement A is correct, B is wrong |
b) |
Statement A and B are both correct |
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c) |
Both the statements are wrong |
d) |
Statement B is correct, A is wrong |
(b)
In human, small intestine is the longest portion in the alimentary canal. The absorption of digested food mainly occurs in small intestine. Absorption requires a very large surface area, which is provided by numerous intestinal villi.