What important gas do we take in when we breathe

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What important gas do we take in when we breathe

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Nguyệt Ánh 3 months 2021-07-10T16:02:45+00:00 2 Answers 1 views 0

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    0
    2021-07-10T16:03:45+00:00

    Answer:

    The air we breathe: three vital respiratory gases and the red blood cell: oxygen, nitric oxide, and carbon dioxide

    0
    2021-07-10T16:04:32+00:00

    You breath in oxygen and let out carbon dioxide

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