What can ultraviolet light cause?
chemical changes Cold skin killing insects Healthy skin disease Skin cancer symptoms Low temperatures
A B C D E F G H
Furthermore, sunburn can cause premature aging and skin cancers.
ultraviolet light can cause skin cancer
What can ultraviolet light cause? (A) chemical changes (B) Cold skin (C) killing insects (D) Healthy skin (E) disease (F) Skin cancer (G) symptoms (H) Low temperatures