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8th Class Science Synthetic Fibers and Plastics Question Bank Synthetic Fibres and Plastics

  • question_answer
    Which of the following is non- biodegradable?

    A) Plastic                         

    B)                        Cotton            

    C)                        Paper                          

    D)                        Left-over food 

    Correct Answer: A

    Solution :

    Plastic/metal cans, etc., are the materials which cannot be decomposed by natural processes. Hence, they are non - biodegradable.


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