Question
Which pair is not correct?
This question was previously asked in
OTET 2026 Social Studies Question Paper (5-Jul-2026)
The correct answer is
Black fever - Bacteria borne
Black fever (Kala-azar) is caused by the protozoan parasite Leishmania donovani transmitted by sandflies, not by bacteria; the other three pairs (Dengue-virus, Tetanus-bacteria, Anaemia-mineral deficiency) are correctly matched.
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Important Questions from Human body
Which one of the following hormones increases the heartbeat in mammals?
The digestive enzymes are present in
The transfer of electrical signals by nerve cells in human body is enabled by
The digestion of fat in human intestine is performed by
The part of the human ear that converts the pressure variations associated with audible sound waves to electrical signals is
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