B7 ideas in context revision questions OCR GCSE 2011 21 century science
- Created by: Chloe Thorn
- Created on: 07-06-11 15:49
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1) what component of sunlight causes skin damage - explain how
2) free radicals damage skin cells - single oxygen atoms explain the use of vit A in the cream
3) draw a labeled section of skin
4 what is meant by the term peer reviewed?
5 Why is sue's statement incorrect
6 what is epidemiology?
7 describe why epidemiological studies are used for testing medicines
8 describe the different types of trails , blind double blind etc
9 why is wendy's view wrong
10 name…
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