does our nose only take oxygen
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Answered by
8
Explanation:
no, our nose take air which has many gasses after going into lungs oxygen is separated
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1
Explanation:
Nose breathing, especially the resistance to airflow that comes from exhaling through your nose, keeps the air in your lungs a little longer. This can increase the amount of oxygen that enters your bloodstream with each breath as much as 20 per cent.
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