When you hold your breath, which of the following gas changes in blood would first lead to the urge to breathe? (a) Falling CO2 concentration (b) Rising CO2 and falling O2 concentration (c) Falling O2 concentration (d) Rising CO2 concentration

When you hold your breath, which of the following
gas changes in blood would first lead to the urge to
breathe?
(a) Falling CO2 concentration
(b) Rising CO2 and falling O2 concentration
(c) Falling O2 concentration
(d) Rising CO2 concentration
by

1 Answer

Answer :

(d) Rising CO2 concentration
by

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When you hold your breath, which of the following gas changes in blood would first lead to the urge to breathe

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What are the falling and rising action of summer solstice?

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