Q. 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
✅ Correct Answer: (D) the ultraviolet rays convert skin oil into Vitamin D

Published by Mr. Dubey ⭐ 111.54K Points at 22-Oct-2020 09:39 am in Science

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