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How many reactions needing light occur during photosynthesis?

User Key Shang
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Answer:

Step-by-step explanation:

The two stages of photosynthesis: Photosynthesis takes place in two stages: light-dependent reactions and the Calvin cycle (light-independent reactions). Light-dependent reactions, which take place in the thylakoid membrane, use light energy to make ATP and NADPH.

User Flashk
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Step-by-step explanation:

Two lights needed during photosynthesis

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User Priyank Bolia
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