Biology, asked by elsalikha, 1 year ago

Why do breathing becomes faster when we do physical exercise

Answers

Answered by prerna16
2
because at that time our muscles need more amount of oxygen .so a to meet the amount of oxygen required we breath faster.
Answered by Anonymous
2
hi!!
while exercising,our bodies require more energy. so to meet the energy needs, more oxygen is required. thus rate of breathing is faster.

hope it helps
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