Biology, asked by hemanithi, 7 months ago

answers pls friends..​

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Answers

Answered by neerutomar1989
0

Answer:

1. ( D )

2.( A )

3.( A )

Explanation:

I hope it will help you

Answered by FathimaMehana
0

Answer:

ans of 1 is diaphragm

Explanation:

Diaphragm, dome-shaped, muscular and membranous structure that separates the thoracic (chest) and abdominal cavities in mammals; it is the principal muscle of respiration.

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