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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
Choose the correct statement
  • A
    Filariasis occurs by Trichoderma
  • ✓
    Housefly is the vector of amoebiasis
  • C
    Culex acts as vector for malaria
  • D
    Ascariasis occurs by droplet infection
✓

Answer

Correct option: B.
Housefly is the vector of amoebiasis
b
Amoebiasis is also known as amoebic dysentery, which involves abdominal pain, and diarrhea. It is caused when houseflies spread the disease by acting as vector.

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