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
Answers
Answered by
1
here is your answer mate...
D one is right
Answered by
0
D is the correct answer. trust me
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