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Naily [24]
3 years ago
11

What is the exchange of gases between the lungs and the blood?

Biology
1 answer:
MissTica3 years ago
5 0
It is called external respiration; the exchange of gases between alveoli of the lungs and blood, it exchanges carbon dioxide from the blood and oxygen from the air and are transported to the body from there.
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The correct answer is - No.

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The numbers of the left side of the graph represents
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