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NEET Biology Human Reproduction Question Bank Pollution

  • question_answer
    The major cause (80%) of air pollution in big cities is due to

    A) Transportation by automobiles

    B) Industrial activities

    C) Use of insecticides

    D) Radioactive fallouts

    Correct Answer: A

    Solution :

    Automobiles are the greatest pollutor of the atmosphere and are responsible for 80% of air pollution of big cities.


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