Question

the process which help in exchange of gases with the atmosphere is​

Answer 1

Explanation:

This process of exchange of O2 from the atmosphere with CO2 produced by the cells is called breathing, commonly known as respiration.

Answer 2

Explanation:

respiration

respirationIt is, therefore, evident that O2 has to be continuously provided to the cells and CO2 produced by the cells have to be released out. This process of exchange of O2 from the atmosphere with CO2 produced by the cells is called breathing, commonly known as respiration....

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