2. Sample Papers
  3. 6th Class
  4. Science

6th Class Science Sample Paper Science Olympiad Model Test Paper-11

  • question_answer
    Green plants cannot perform the process of photosynthesis at the night, because:

    A) Carbon dioxide is not available in the night.

    B) Oxygen is not available in the night.

    C) Sunlight is not available in the night.

    D) All of these

    E) None of these

    Correct Answer: C

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