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evablogger [386]
3 years ago
8

7. The swallowed food moves downwards in the alimentary canal because of

Biology
2 answers:
White raven [17]3 years ago
3 0

Explanation:

d is the answer because of peristalsis

Nadya [2.5K]3 years ago
3 0

Answer:

due to the contraction of the muscles in the wall of food pipe,the canal movement takes place and move downwards in the alimentary canal.

This always includes a support and swallows food that should be moved downwards.

The muscles always try to move downwards that gives proper food contraction in the canal movement.

Explanation:

please mark me brainliest

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