Question

Muscles of stomach wall possess thick layers of muscle why​

Answer 1

Answer:

Assertion: Thick layers of muscles are present in the wall of alimentary canal. Reason: These muscles help in the mixing of food materials with the enzymes coming from different glands in the alimentary canal.

Explanation:

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Answer 2

Explanation:

Assertion: Thick layers of muscles are present in the wall of alimentary canal. Reason: These muscles help in the mixing of food materials with the enzymes coming from different glands in the alimentary canal.