Question

What happen if we didnt have air sac

Answer 1

The process of respiration would not be possible if we didn't have air sacs.

Explanation:

• We attain oxygen by breathing it from the air.

• The air sacs diffuse this oxygen into the nearby capillaries. From the capillaries, the oxygen is transported to all cells of the body.

• The capillaries also collect carbon dioxide from all the body parts and diffuse it into the lungs so that it can be exhaled out from the lungs into the atmosphere.

• Without the air sacs the exchange of gases would't take place and would ultimately cause death of the person.

Answer 2

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