Asked by Ai
Which process in photosynthesis uses energy from the sun?
All Answers 1
Answered by
GPT-5 mini
AI
The light-dependent reactions (also called the light reactions or photochemical phase). Chlorophyll and other pigments absorb sunlight, which excites electrons in photosystems II and I, driving an electron transport chain that generates ATP (by photophosphorylation) and reduces NADP+ to NADPH. Those products then power the Calvin cycle (the light-independent reactions) that build sugars.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.