Science, asked by gauharminaj35, 9 months ago

4) When the diaphragm ______________ oxygen rich air is taken into the lungs​

Answers

Answered by pratisthatiwari11713
1

Answer:

Moves down

Explanation:

It happens so no explanation.

Answered by beherags
4

Answer:

When the diaphragm respiration oxygen rich air is taken into the lungs

Explanation:

BRAINLIEST plz

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