Multiple choice questions XXXXXIV — task. Science CBSE, Class 9.

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1. Acute diseases ______.

Can be cured only by surgeries
Include typhoid, cholera, diabetes, etc.
Have long term bad effects on health
Include cold, cough, flu, etc.

2. Select the incorrect match of disease and its vector/carrier.

Sleeping sickness - Tsetse fly
Typhus fever - Body louse
Cholera – Housefly
Chikungunya - Sandfly

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