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Define the following term: Peristalsis - Biology

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Question

Define the following term:

Peristalsis

Definition
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Solution

Peristalsis is the rhythmic contraction and relaxation of the muscles of the alimentary canal that pushes the food along the gut.

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Chapter 11: Digestive System - Long answer type [Page 115]

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Selina Concise Biology [English] Class 9 ICSE
Chapter 11 Digestive System
Long answer type | Q 5.1 | Page 115

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