Question

why does an athlete breathe faster and deeper than usual after finishing the races​

Answer 1

Answer:When the athlete runs in the race, his body needs more oxygen. His rate of breathing increases so that more oxygen can be supplied to the body. This is the reason, an athlete needs to breathe faster and deeper than usual; after finishing the race. When the athlete runs in the race, our body needs more energy

Explanation:

Answer 2

during his race(or whatever he was doing), his muscles were relaxing and contracting very fast(to help him in completing his task). As a result of this his breathing rate increased( as he was running and his muscles needed more energy which it gets from the action of oxygen on glucose than usual) and hence he was breathing faster and deeper than usual.

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