2. Questions Bank
  3. 9th Class
  4. Science
  5. Why do we fall Ill?

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

  • question_answer
      Write the full forms of ORS, AIDS, BCG, DPT, HIV, WHO.

    Answer:

     ORS ? Oral Rehydration Solution             AIDS ? Acquired Immuno Deficiency Syndrome   BCG ? Bacillus Calmette Guerin DPT ? Diphtheria Pertussis Tetanus          HIV ? Human Immunodeficiency Virus     WHO? World Health Organisation     


You need to login to perform this action.
You will be redirected in 3 sec spinner