Question

: a) In the process of respiration, state the function of alveoli.
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Answer 1

Answer:

Alveoli are an important part of the respiratory system whose function it is to exchange oxygen and carbon dioxide molecules to and from the bloodstream. These tiny, balloon-shaped air sacs sit at the very end of the respiratory tree and are arranged in clusters throughout the lungs.

Answer 2

Answer:

Alveoli are small sac like structure that help in exchange of gases in our body