NEET Biology ยท Hard

Photosynthesis in Higher Plants: Stomata MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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StomataHardQuestion 13844

Question

CAM plants open stomata predominantly during:

  1. A
    Night
    Correct
  2. B
    Midday only
  3. C
    All day continuously
  4. D
    Seed germination only

Correct answer

Night

Explanation

CAM plants reduce water loss by taking in CO2 at night.