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NEET Biology Human Health And Disease / मानव स्वास्थ्य और रोग Question Bank Smoking

  • question_answer
    Cancer can be caused by the use of

    A) Tobacco

    B) Alcohol

    C) Opium

    D) LSD

    Correct Answer: A

    Solution :

    Benzpyrene present in tobacco smoke is carcinogenic. About 95% victims of lung cancer are due to smoking. Revers smoking cause oral cancer. Bidi smoking cause cancer of tongue, Pharynx, larynx, tonsils and esophagus. Tobacco chewing leads to oral cancer.


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