मराठी

Water polluted by various human activities causes a number of water borne diseases. Which of the following is not a water borne disease? - Science

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प्रश्न

Water polluted by various human activities causes a number of water-borne diseases. Which of the following is not a waterborne disease?

पर्याय

  • Cholera

  • Typhoid

  • Asthma

  • Dysentry

MCQ

उत्तर

Asthma

Explanation:

Asthma is an airborne respiratory disease. It is caused due to an allergy to dust, pollen grains or any other allergen present in the air.

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पाठ 18: Wastewater Story - MULTIPLE CHOICE QUESTIONS [पृष्ठ ९३]

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एनसीईआरटी एक्झांप्लर Science [English] Class 7
पाठ 18 Wastewater Story
MULTIPLE CHOICE QUESTIONS | Q 5. | पृष्ठ ९३
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