NEET Biology · Medium

Photosynthesis in Higher Plants: Light Intensity MCQ

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

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Light IntensityMediumQuestion 13837

Question

Increasing light intensity raises photosynthetic rate only up to a point because later:

  1. A
    Another factor becomes limiting
    Correct
  2. B
    Chloroplasts disappear
  3. C
    Oxygen stops forming
  4. D
    Roots stop growing

Correct answer

Another factor becomes limiting

Explanation

Once one factor is sufficient, another factor such as CO2 or temperature limits the rate.