9th Class Science Why do we fall Ill?

  • question_answer 23)
      Which of the following can make you ill if you come in contact with an infected person? (a) High blood pressure                                                 (b) Genetic abnormalities (c) Sneezing                                                                       (d) Blood cancer

    Answer:

      (c) The transmission of microbes occurs through the little droplets, sneezed out by an infected person. A person in close vicinity of such an infected person can inhale these disease causing microbes and may become infected.


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