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Photosynthesis and carbon fixation can only occur in the presence of light. true or false

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Answer:

False

Step-by-step explanation:

Edge - Calvin Cycle

User SJWard
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False. The photosynthesis process has two stages, one in presence of light and the other without the presence of light (dark fase), in fact, the carbon fixation can occur during the dark fase, this process is call Calvin cycle.
User MoustacheSpy
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