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6th Class Science Garbage In, Garbage Out Question Bank Garbage In, Garbage Out

  • question_answer
    For red worms the food should be

    A) put at the top layer of soil

    B) put at the bottom (about 30 cm) deep of the pit

    C) put at about 2-3 cm deep inside the pit

    D) All the above are correct

    Correct Answer: C

    Solution :

       


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