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How is carbon dioxide fixed into carbon that is usable for biological life?

Volcanic activity
Decomposition
Photosynthesis

User Mahdikmg
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2 Answers

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Answer:

The answer is photosynthesis

Step-by-step explanation:

carbon dioxide fixed into carbon that is usable for biological life

User Forran
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The most prominent example of carbon fixation is photosynthesis
User Jxmallett
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