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KaylaMarie2014 KaylaMarie2014
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6 years ago
The large between-species differences in sleep time suggest that sleep
 
  A) improves cognitive function.
  B) improves emotional function.
  C) serves a higher-order cognitive function.
  D) is not necessarily needed in large quantities.
  E) both A and C
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LittleMarcLittleMarc
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6 years ago
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6 years ago
this is exactly what I needed
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Yesterday
Brilliant
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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