SELECT * FROM question_mgmt as q WHERE id=10130 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=11 AND subId=68 AND chapterId=500 and ex_no='1' AND status=1 ORDER BY CAST(question_no AS UNSIGNED) CBSE Free NCERT Solution of 7th social-science-social-and-political-life-civics Role of the Government in Health lsquo improvement in water and sanitation can con

Question:

‘Improvement in water and sanitation can control many diseases’. Explain with the help of examples.

Answer:

Water and sanitation are the basic amenities for the maintenance of our health. Bad quality of water leads a lot of health problems. Similarly, poor sanitation leads to epidemics giving rise to dangerous insects and worms. Recently the spread of Dengue is caused by Aedes (a mosquito). Anopheles mosquito causes Malaria. Upgradation of water and sanitation can control all these things.


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  • Answered by Ekta Mehta
  • 4 months ago

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