Science, asked by amitnagra86, 8 months ago

the pushing down of food with the rythmic contraction and relaxtion of wall of oeasphagus

Answers

Answered by samruddhitiwari02
1

Answer:

this movement is known as peristaltic movement.

Explanation:

Answered by vikasverma746
1

Answer:

this movement is known as perstalitic movement

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