2. Questions Bank
  3. 6th Class
  4. Science
  5. Garbage In, Garbage Out

6th Class Science Garbage In, Garbage Out Question Bank Garbage and their Disposal

  • question_answer
    My Which of the following processes reduce pollution from animal excreta and organic waste from kitchen and also used economically in producing energy?

    A)  Recycling.

    B)  Using them for producing biogas.

    C)  Dumping in land fills.

    D)  Using them directly as bio fertilizers.

    Correct Answer: B

    Solution :

    Organic wastes from kitchen and animal excreta are used for producing biogas.


You need to login to perform this action.
You will be redirected in 3 sec spinner