Biology, asked by zirakfamily, 9 months ago

describe peristalsis (2 mark question)

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Answered by Bnbond
1

Answer:

Peristalsis is a series of wave-like muscle contractions that moves food to different processing stations in the digestive tract. The process of peristalsis begins in the esophagus when a bolus of food is swallowed

Explanation:

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