9th Class Science Why do we fall Ill? Question Bank Health and Diseases

  • question_answer
    Which of the following group is called pathogens?

    A) Viruses, bacteria and fungi

    B) Measles, mumps and chicken pox  

    C) Cholesterol, saturate fat, and helminthes

    D) All of the above

    Correct Answer: B

    Solution :

    AIDS spread through body fluids, when infected needles are used.


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