Multiple choice

Which of the following disorders are associated with UV rays?

  1. Damage to digestive system

  2. Neurological disorder

  3. Increased liver cancer

  4. Skin cancer
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

In the past few decades, the causes of the majority of skin cancers have been identified, as the ultraviolet radiation. It is believed that ultraviolet rays specifically UV-B are one of the chief causes of skin cancers. In the case of skin cancer, the ultraviolet rays from the sun are usually the instigator.

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