Biology, asked by beverlyferrao2008, 6 months ago

The swallowed food moves downwards in the alimentary canal because of:
a)force provided by the muscular tongue.
b)the flow of water taken with the food.
c)gravitational pull.
d)pull exerted by the stomach

Answers

Answered by Anonymous
0

Answer:

the correct answer is option a

Answered by 2797neil
1

Answer:

pull exerted by the stomach

Explanation:

Due to the contraction of 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 foods that should be moved downwards.

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

Similar questions