Question

during which stage of sleep does body temperature begin to fall? a. stage 2 sleep b. stage 3 sleep c. stage 4 sleep d. rem sleep please select the best answer from the choices provided

Explanation:

As the body transitions into stage 2 sleep, physiological changes occur including a decrease in body temperature. This is part of the body's relaxation and energy - conservation processes during sleep.

Answer:

A. stage 2 sleep