Question

Exchange of gases in alveoli of lungs takes place by

Answer 1

Hey There!

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The exchange of gases in alveoli present in lungs takes place by Blood capillaries through the process of diffusion.

The carbon dioxide from all the cells of the body is diffused into the alveoli.

The Oxygen from the environment diffuses into the blood .

This process of exchange goes on till the death of the organism.

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Hope this helps mate!