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trapecia [35]
3 years ago
5

How does carbon enter the atmosphere? options: Burning fossil fuels Cellular respiration Both A and B Neither A nor B

Biology
1 answer:
marta [7]3 years ago
3 0

Answer:

Both A and B

Explanation:

Burning fossil fuels produces carbon dioxide.

Cellular respiration produces carbon dioxide.

Both produce carbon dioxide.

Both A and B.

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