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avanturin [10]
3 years ago
14

1. How does the CO2 I breathe out become oxygen?

Biology
1 answer:
Klio2033 [76]3 years ago
6 0
Answer: Tree use a process called photosynthesis to convert CO2 into sugar and oxygen. The oxygen is a waste product. They release it into the air and that’s the air you breath
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Alex17521 [72]

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I think the correct answer to your question is:B

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Korvikt [17]

Answer:

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7 0
4 years ago
The lengthy small intestine receives secretions from the ____________ and ____________, completes digestion of the nutrients in
vitfil [10]

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Effectus [21]

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