Question

why does the breathing becomes faster while doing exercise??? ​

Answer 1

Answer:

ExplanatiWhen you exercise, your breathing rate increases to compensate for the increased need of oxygen that is required for your body to release energy. ... You will breathe harder and faster because: Respiratory muscles are stimulated by sympathetic nerves in order to increase the rate of breathing.on:

Answer 2

Answer:

.as our muscles work hard , they required large amount of oxygen supply . therefore breathing rate increases to supply large amount of oxygen in the blood .