Biology 5090 · O Level · Photosynthesis

Photosynthesis — practice question

The graphs illustrate factors that influence the rate of photosynthesis. At which positions on the graphs might the rate of photosynthesis be restricted by light intensity?

  • A1, 3 and 6
  • B1, 4 and 5
  • C2, 3 and 5
  • D2, 4 and 6

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