Biology, asked by cosmasephraim95, 5 months ago

What is External Gas Exchange System?

Answers

Answered by heartbeat22

Explanation:

Explanation:External respiration is the formal term for gas exchange. It describes both the bulk flow of air into and out of the lungs and the transfer of oxygen and carbon dioxide into the bloodstream through diffusion.

Answered by GMADHUWALA

Yes he is right u can go for it

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