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Bevin Raj's Polls

Exposure to sunlight helps a person improve his health because

the infrared light kills bacteria in the body

1 vote (10%)

the infrared light kills bacteria in the body
resistance power increases

1 vote (10%)

resistance power increases
the pigment cells in the skin get stimulated and produce a healthy tan

0 votes (0%)

the pigment cells in the skin get stimulated and produce a healthy tan
the ultraviolet rays convert skin oil into Vitamin D

8 votes (80%)

the ultraviolet rays convert skin oil into Vitamin D

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