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Human Health and Disease — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYHuman Health and Disease1 Mark
MCQ
Infectious diseases are caused by _______.
  • A
    Animals
  • B
    Birds
  • C
    Micro-organisms
  • D
    All of the above
✓

Answer

  1. Micro-organisms

Explanation:

Infectious diseases are disorders caused by microorganisms such as bacteria, viruses, fungi or parasites.

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