Answer:
The light reactions absorb light and harness the energy to power electron transfers. Most photosynthetic organisms capture visible light, although there are some that use infrared light. Products of these reactions are adenosine triphosphate (ATP) and reduced nicotinamide adenine dinucleotide phosphate (NADPH).
Explanation:
I didn't know if you wanted it so sciency or not, so i threw the whole thing in there.
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