Biology, asked by usama731, 8 months ago

9. Select the correct option which is related to the movement of food
through oesophagus
1
A. Lubrication by saliva
B. Peristalsis
C. Gravitational pull
O D. All of the above

Answers

Answered by siddhibhatia150304
1

I think

(D) All of the above

Answered by Anonymous
0

Answer:

D is right answer

Please mark it as BRAINLIEST answer if it deserves

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