. 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.

 

Best Answer

Solution ||| Thick layer of muscles are present in the alimentary canal. These muscles facilitate the movement of food particles through alimentary canal. Large food particles are broken down into small, semi liquid particles by the action of these muscles. Later also help in the forward flow of food materials and mixing of enzymes coming from different glands related to alimentary canal.

 

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