PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoGive any four factors necessary for a healthy person.
a. The environment must remain clean and green to prevent diseases transmitted through .
b. Maintaining a healthy lifestyle can help booster one's .
c. A healthy person should maintain and keep surroundings clean.
d. To maintain immunity against , a healthy individual must receive all as prescribed and on time.
Answer variants:
immune system
personal hygiene
vaccinations
air and water
viruses
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