Exposure to sunlight helps a person improve his health because - Study24x7
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22 Mar 2019 10:15 AM study24x7 study24x7

Exposure to sunlight helps a person improve his health because

A

 the infrared light kills bacteria in the body

B

resistance power increases

C

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

D

 the ultraviolet rays convert skin oil into Vitamin D

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