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pho·to·syn·the·sis - Photosynthesis: the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct. STEPS: Step 1-Light Dependent. CO2 and H2O enter the leaf. Step 2- Light Dependent. Light hits the pigment in the membrane of a thylakoid, splitting the H2O into O2. Step 3- Light Dependent. ... Step 4-Light Dependent. Step 5-Light independent. Step 6-Light independent. calvin cycle.
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