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Home Q & A Board Science-Related Homework Help Psychology
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SpiderX SpiderX
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9 years ago
Periods of REM sleep alternate with periods of non-REM sleep in a cycle that recurs about every _______________ minutes.
a.   30
b.   90
c.   150
d.   210
Textbook 
Psychology with DSM-5

Psychology with DSM-5


Edition: 11th
Authors:
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NellyNelly
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9 years ago
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SpiderX Author
wrote...
#2
9 years ago
You're the bomb! Thank you so much lol
wrote...
#3
9 years ago
You're welcome Slight Smile Please vote best answer!
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