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  • Plant Cell Biology and Photosynthesis
  • Which of the following provide(s) electrons for reduction...
Multiple choice

Which of the following provide(s) electrons for reduction of CO2 in light reaction of photosynthesis?

  1. Sunlight

  2. Minerals

  3. Water

  4. Soil

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Photolysis of water in photosystem liberates electrons which reduce CO2.

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