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  3. 10th Class
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10th Class Science Sample Paper Sample Paper - 3 Term - 1

  • question_answer
      In the experiment, to show that light is necessary for photosynthesis, a potted plant is first kept in dark for a day. Give reason.                                 

    Answer:

      Potted plant is first kept in dark for a day to distractleaves.                                                                                          (1)


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