Biology, asked by sumanthgoud5572, 9 days ago

what has raised the %of co2 in exhaled air ?​

Answers

Answered by ItzBrainlyQueen01
33

Explanation:

In addition, the blood contains some carbon dioxide (a waste product) that is transferred to the air in the lungs, which is then exhaled. The result is that the exhaled air contains less oxygen and more carbon dioxide than the inhaled air.

Answered by shekharh6
4

CO² Exhaled air - 4%

C Inheld air - 0.4%

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