Water pollutant is a source of water borne disease Like cholera gastroenteritis_________.
Correct answer: B. Sewage
- A. Animal waste
- B. Sewage
- C. fertilize
- D. Mercury
Explanation
Sewage can contaminate drinking water with disease-causing microorganisms, producing waterborne illnesses such as cholera and gastroenteritis. Animal waste can also contaminate water, but sewage is the standard source intended here.
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Practise Health and Nutrition
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