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MrRa [10]
2 years ago
13

What is the reason for the difference in the O2 and CO2 concentrations of inhaled and exhaled air?

Biology
1 answer:
r-ruslan [8.4K]2 years ago
7 0

Answer:

Cells produce CO2 and use O2 thats why there is less oxygen in exhaled air bc cells used some and more CO2 bc body gets rid off extra CO2 like that

Explanation:

I hope I did't over complicate

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