Question

question 4 (multiple choice worth 5 points) (02.01r lo) during rem sleep, the level of stress in the body rises the brain prepares for daytime performance eye movement slows down heart rate and blood pressure increase question 5 (multiple choice worth 5 points) (02.01r lo)

Explanation:

REM (Rapid Eye Movement) sleep is a stage of sleep linked to cognitive functions like memory consolidation and neural restoration, which supports daytime cognitive and behavioral performance. Stress hormone levels decrease during REM sleep, eye movement is rapid (not slowed), and while heart rate/blood pressure can fluctuate, the core, well-documented role among these options is the brain preparing for daytime function.

Answer:

B. the brain prepares for daytime performance