Ava is a newborn baby. About how much time does Ava spend in REM sleep?
A)about 10 percent of her sleep time
B)less than 20 percent of her sleep time
C)about 50 percent of her sleep time
D)nearly 90 percent of her sleep time

Question

Quizplus · Accepted Answer

Newborns, like Ava, spend about 50 percent of their sleep time in REM (Rapid Eye Movement) sleep, which is significantly higher than the percentage of REM sleep in adults.

Ava Is a Newborn Baby