SELECT * FROM question_mgmt as q WHERE id=4273 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=8 AND subId=16 AND chapterId=193 and ex_no='4' AND status=1 ORDER BY CAST(question_no AS UNSIGNED) CBSE Free NCERT Solution of 9th science Why Do We Fall ill conduct a survey in your neighbourhood to find out

Question:

Conduct a survey in your neighbourhood to find out what the three most common diseases are. Suggest three steps that could be taken by your local authorities to bring down the incidence of these diseases.

Answer:

Three most common diseases are:

a. Tuberculosis
b. Typhoid
c. Jaundice
d. Viral fever
e. Dysentery

Preventive measures are :

i. Maintaining the neighbourhood clean.
ii. Timely spray of chemicals in the surroundings to kill mosquitoes.
iii. Arrangements of social programmes to educate people about prevention of diseases.


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SELECT ex_no,question,question_no,id,chapter FROM question_mgmt as q WHERE courseId='8' AND subId='16' AND ex_no!=0 AND status=1 and id!=4273 ORDER BY last_viewed_on desc limit 0,10

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  • Answered by Ekta Mehta
  • 4 months ago

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