What do UVA rays do?

Related questions

1. What does UVA stand for sun?
2. When did Harvard go coed?
3. Does UVA require SAT writing?
4. What is a good ACT score for UVA?
5. Is Caltech better than Yale?
6. Does sunscreen protect against UVA?
7. What is NYU famous for?
8. Is Tuck Ivy League?
9. Is Carnegie Mellon religious?
10. What does the A in UVA stand for?

Tags

1. #layer
2. #ranges
3. #reach
4. #damage
5. #including
6. #absorbed
7. #cancers
8. #shorter
9. #ozone
10. #earth
11. #penetrate
12. #atmosphere
13. #important
14. #premature
15. #cataracts
16. #however
17. #conditions
18. #aging