12th Class Biology Sample Paper Biology - Sample Paper-3

  • question_answer
      Mohan visited to his grandfather's farm and noticed that one of workers was introducing earthworms in the soil. He asked his grandfather about it, who explained everything to him in detail.
    (i) Why are earthworms also known as detritivores?
    (ii) What values are shown by Arun?

    Answer:

    (i) Earthworms are known as detritivores as they breakdown detritus into smaller particles.
    (ii) Arun is very curious, alert and he has scientific attitude.


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