Question

What is meant by respiration​

Answer 1

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In physiology, respiration is the movement of oxygen from the outside environment to the cells within tissues, and the removal of carbon dioxide in the opposite direction. ... In contrast, exhalation (breathing out) is usually a passive process.

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Answer 2

Answer:

Respiration is the fundamental and vital process which occurs in living organisms(plants, human beings,etc...) that releases energy from the food.

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