Biology, asked by chintu8785, 16 days ago

PLZ ANSWER .

I WILL WILL MARK AS BRAINLIEST.​

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Answers

Answered by egamng304
0

Answer:

2

Explanation:

the tube transfers oxygen from the nose to the lungs the lungs transfer the oxygen from your your lungs to the blood the diaphragm controls the pump of oxygen

Answered by csaksham501
0
Answer is 2 because it is the real answer brain mark as brainiest
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