Question

Do we breathe only one gas at a time? If not, what amount of gases do we breathe
respectively?

Answer 1

Answer:

The air which we breathe in and breathe out is not pure oxygen or carbon dioxide respectively

Explanation:

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Answer 2

Answer:

Gases we Breathe Out

Gases we Breathe OutIt is the same air that we inhale. When we exhale, the composition of the air remains almost the same as the air we inhale, only the percentage of carbon dioxide and oxygen changes.

Explanation:

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