lavonntae lavonntae

13-10-2020
Biology

contestada

Lower air density means
oxygen molecules in each breath

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rascalmath rascalmath

13-10-2020

Answer:

As air pressure decreases oxygen continues to account for about 21% of the gasses in the air as it does at sea level. But, there is less oxygen because there is less of all of the air's gasses

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