Question

Why gaseous exchange are important in organism?​

Answer 1

Explanation:

Gas exchange is important because it provides oxygen to the cells of living organisms so that they can obtain energy from organic molecules.

Answer 2

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During gas exchange oxygen moves from the lungs to the bloodstream. At the same time carbon dioxide passes from the blood to the lungs. ... Gas exchange allows the body to replenish the oxygen and eliminate the carbon dioxide. Doing both is necessary for survival.