9th Class Science Why do we fall Ill? Question Bank 9th CBSE Science Why do we fall Ill?

  • question_answer
      Classify the following diseases as infectious or non-infections. (a) AIDS                                (b) Tuberculosis (c) Cholera                  (d) High blood pressure       (c) Heart disease             (e) Pneumonia           (g) Cancer

    Answer:

                      (a) Infectious                     (b)Infectious  (c) Infectious                     (d) Non-infectious (e) Non-infectious           (g)Non-infectious


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