About _______ percent of a typical night's sleep is devoted to REM sleep, the stage at which dreams or nightmares are experienced.
A) 10
B) 20
C) 30
D) 40
E) 50

Name: About _______ percent of a typical night's sleep is devoted to REM sleep, the stage at which dreams or nightmares are experienced. A) 10 B) 20 C) 30 D) 40 E) 50
Brand: Quizplus
Rating: 4.8 (28 reviews)

Question

Quizplus · Accepted Answer

Approximately 20-25% of a typical night's sleep is devoted to REM sleep, which is the stage at which dreams or nightmares are experienced.

About _______ Percent of a Typical Night's Sleep Is Devoted