2nd Class EVS Weather, Air and Water Question Bank Air, Water and Weather

  • question_answer
    Which of these enter the air when a sick man coughs?

    A)  Germs             

    B)       Gases 

    C)       Medicines  

    D)       Smoke

    Correct Answer: A

    Solution :

    When a sick man coughs, diseasing causing germs enter the air.


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