bnugget2006 bnugget2006

16-10-2019
Biology

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When the lungs take in oxygen, they are functioning to collect oxygen for the body to use. When air is expelled from the lungs they are functioning to

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diamondgirl11000 diamondgirl11000

16-10-2019

The lungs are functioning to take carbon dioxide out of the body. Also known as exhaling.

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