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STD 12 - 7. human health and disease — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 7. human health and disease1 Mark
MCQ
‘Pathogens' are
  • A
    Substances produced against any disease causative
  • B
    Chemical substances produced by the host cells to kill the parasite animal
  • ✓
    Disease spreading factors
  • D
    Cells which kill the parasites
✓

Answer

Correct option: C.
Disease spreading factors
c
(c) Any disease producing agent or micro-organism is termed pathogen.

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