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Home Q & A Board Science-Related Homework Help Psychology
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Fignshev Fignshev
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6 years ago
Sleep cycles repeat about every minutes, and the typical adult has cycles per night.
 
  a. 60; six to seven
  b. 60; three to four c. 90; four to five
  d. 120; two to three e. 90; two to three
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ninja320ninja320
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6 years ago
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Fignshev Author
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6 years ago
Smiling Face with Open Mouth Smiling Face with Open Mouth
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