Science, asked by ahadshaikh4747, 5 months ago

Food can enter the stomach through the oesophagus due to...

contraction of the oesophagus

alternate contraction and relaxation of the Oesophagus

relaxation of the oesophagus

force of gravity​

Answers

Answered by radharoy397
1

Answer:

relaxation of oesophagus

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