What specialization do dolphins and whales show in their sleep?
a. Their sleep is composed entirely of REM sleep
b. They sleep twice as long in summer as they do in winter.
c. They can sleep in half of the brain and not the other.
d. They take 5- to 10-minute naps each hour, all day.
c
You might also like to view...
Which of the following reasons is NOT one cited by prostitution clients for why they seek out sex with prostitutes?
A) They are curious about sex with various females. B) They want to improve their sexual skills so as to become better lovers. C) They need to satisfy a strong sex drive. D) They are lonely.
Reaction times involving _________ are determined with a task that involves pressing a key when one particular light, among a few, comes on. The time for a simple reaction task is deducted from this time in order to measure how long it took to perform this mental task.
a. choice b. decision c. alternate d. discrimination
Which do you think is generally the easiest way to reset the circadian rhythm?
A. sequentially delay sleep at night B. sequentially rise earlier C. sequentially add naps in throughout the day D. shift your day by 12 hours
Stacy and Mindy enjoy organized games, play hours of Monopoly, and have become champions at marbles. The girls are engaged in ________ play.
A. pretend B. functional C. constructive D. formal