1.What are some of the emotional,psycoligicial,and physical problems caused by sleep deprivation?
2.What happens during each night (u sleep) during the different sleep cycles?
3.Can your diest affect youre sleep?Explain.
4.What is INSOMNIA?
5.What is biological clock?
6.What is NARCOLEPSY?
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3 comments ↓
to answer all the above – http://en.wikipedia.org/wiki/Sleep
hope this helps
Google will indeed supply these answers and as the answerer to the duplicate version of this question says, you cannot award 20 points from a single answer.
You could find all of this on wikipedia. Not even kidding.
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