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Why Do we Fall Ill — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceWhy Do we Fall Ill1 Mark
MCQ
A communicable disease is caused by:
  • A
    Metabolic disorder.
  • B
    Allergy.
  • ✓
    Pathogen.
  • D
    Hormonal balance.
✓

Answer

Correct option: C.
Pathogen.
There are many ways a communicable disease can spread. It can spread through exchange of body fluids like blood, tattoos or direct or indirect contact like skin, mouth, nose cough or cold.

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