connorkelley5980 connorkelley5980

12-01-2018
Biology

contestada

Why do you breathe faster during increased activity?

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dannymframos dannymframos

12-01-2018

You’re putting your body to work which increases the heart rate causing you to breathe more.

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ThatOneOcelot ThatOneOcelot

12-01-2018

Because to move faster or longer, your muscles and heart need to work harder. And because they are working harder, they need more oxygen. Therefore, we breathe harder.

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