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

6th Class Science Sample Paper Science Olympiad Model Test Paper-10

  • question_answer
    The method of preparing compost with the help of earthworms is called:

    A) composting

    B) vermicomposting

    C) manuring

    D) decomposing

    E) None of these

    Correct Answer: B

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