Largest part of the alimentary canal?

1.	Largest part of the alimentary canal?
Answer» Small intestine he SMALL INTESTINE is the largest and longest part of the alimentary canal.\xa0Small intestine is the longest part of the alimentary canal because it is the main organ of absorption and digestion of food. The surface area of the small intestine gets increased because of the presence of villi which gives food plenty of time to break down properly.

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