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Citrus2011 [14]
3 years ago
11

Where does the oxygen produced in respiration come from

Biology
2 answers:
anzhelika [568]3 years ago
5 0
Le bubbles young omie
MAVERICK [17]3 years ago
4 0
OXYGEN COMES FROM THE AIR U BREATHE
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Answer: can i pls get brainliest

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Explanation:

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