Which animal below demonstrates REM sleep?
a. squirrels
b. snakes
c. frogs
d. insects
Question 2
If you stay awake for 3 days and then fall asleep, you will likely not sleep for the 24 hours of sleep that you missed. Instead, you might sleep 12 hours on the first night.
Of the different stages of sleep, you are most likely to make up hours from stage:
a. 1.
b. 2.
c. 3.
d. REM.
