Friday, March 30, 2012

Answer 26

26. Exposure to sunlight helps a person improve his health because

Answer:

(B). The Ultraviolet Rays convert skin oil into Vitamin D

Posted by James Bond at 9:16 AM
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1 comment:

  1. AnonymousJune 23, 2012 at 6:28 AM

    why??????give me the complete explanation

    ReplyDelete

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