Scientific studies have provided evidence that rats have brain systems that maintain a
A) large and intimidating appearance.
B) body weight set point.
C) body mass index (BMI).
D) high level of basal metabolism.

Question

Quizplus · Accepted Answer

Scientific studies have shown that rats have brain systems that regulate and maintain their body weight set point, allowing them to maintain a relatively stable weight despite changes in food availability or activity levels. This is important for survival, as it allows them to conserve energy during times of food scarcity and conserve resources for other essential functions. Rats have also been used as models for studying obesity and its related health consequences in humans.

Scientific Studies Have Provided Evidence That Rats Have Brain Systems