Key term for OCR GCSE Biology B, used in Photosynthesis.
The use of light energy to split water molecules into oxygen, hydrogen ions, and electrons during Stage 1 of photosynthesis.
Photolysis appears in OCR GCSE Biology B revision content for Ecosystems and Photosynthesis, especially Photosynthesis and Limiting Factors.
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Ecosystems and Photosynthesis
Photosynthesis • Chloroplasts
