SamKp01 SamKp01

20-06-2020
Health

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Why is the gas exchange that occurs during breathing important?

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helenm1200543 helenm1200543

20-06-2020

Answer:

because without it we wouldnt be able to breath

Explanation:

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cassidywhitfield2004 cassidywhitfield2004

20-06-2020

Gas exchange is important because it provides oxygen to the cells of living organisms so they can obtain energy from organic molecules

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