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STD 11 - 11. photosynthesis in higher plants — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 11. photosynthesis in higher plants1 Mark
MCQ
Light is necessary during photosynthesis for
  • A
    Evolution of hydrogen
  • ✓
    Photolysis of water
  • C
    Heating
  • D
    Opening of stomata
✓

Answer

Correct option: B.
Photolysis of water
b
(b) It is the first stage of photosynthesis which consists of light driven splitting of water or photolysis. Photolysis requires light energy.

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