Answers

2016-04-25T22:26:07+05:30
Rhthemic contractions and relaxations causes movement of food inside the alimentary canal
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2016-04-25T22:26:41+05:30
The muscles in the alimentary canal move in a peristaltic movemens of contraction and relaxation.in this the food is moved to the stomach by the peristaltic movements which are caused by the muscles of alimentary canal. Hope this helps.pls mark as brainliest...
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