Year 13 Biology
Photosynthesis
The light-dependent and light-independent reactions, the role of chloroplasts, photophosphorylation and the Calvin cycle, limiting factors, and investigating photosynthesis in the laboratory.
Photosynthesis free practice
No timer and no account needed. Check each answer as you go, then read the explanation.
1. Rates of photosynthesis (arbitrary units) at light intensities 1 to 6 are 2, 4, 6, 8, 10 and 10 at constant temperature and carbon dioxide concentration. Which conclusion is correct?
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