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lions [1.4K]
3 years ago
14

Explain the effect of strenuous muscular activity on breathing rate

Biology
1 answer:
Y_Kistochka [10]3 years ago
8 0

Strenuous muscular is just a fancy way to say exercise. As the muscles are used more often the need more oxygen, so that is why your breathing rate increases while doing "exercise".

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