What happens to breathing rate when carbon dioxide content increases?

Question

What happens to breathing rate when the concentration of CO2 in inspired air (breathing in a paper bag) increases? Why?

Answer 1

<>Yes, your respiratory rate increases, but it is because the baroreceptors in your brain detect the higher levels of CO2.

Answer 2

Your breathing rate would increase because the body is trying to get extra oxygen.

Answer 3

To cover required amount of Oxygen in body, one have to breath with higher rate in this case.

Answer 4

Increases. Your body know when it needs oxygen, when it does it increases your breath rate.

Answer 5

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