Biology, asked by Akhilsingh3308, 1 year ago

Why is the inner wall of alimentary canal not digested although the digestive enzymes?

Answers

Answered by Anonymous
1

Answer:

Explanation:

So the inner wall of alimentary canal is not digested. the inner wall of alimentary canal is not digested because it has the following protective mechanism: ... the enzymes are secreted only when food is present in the alimentary canal and they are in an inactive form.

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