Question 30
MediumOriginal questionMore ultraviolet radiation reaching the ground because of ozone depletion increases the risk of
Show the answer and explanation
CorrectNot quiteAnswer D
Correct answer: D
Explanation
UV-B damages the DNA in skin cells, which can lead to skin cancer.
It also clouds the lens of the eye (cataract) and weakens the immune system.
- Concept
- Effects of ultraviolet radiation
- Typical timeTypical
- 60 s
- Your timeYours
- —
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