The set-point theory suggests humans and other animals
A) are able to alter their weight, but will always have a "set" or average weight.
B) gain weight by eating more food than they need and thus causing an increase in the size of their fat cells.
C) have a set metabolic rate that cannot be altered.
D) are genetically programmed to maintain a certain amount of body weight.

Question

Quizplus · Accepted Answer

The set-point theory suggests that humans and other animals are genetically programmed to maintain a certain amount of body weight, which is determined by various factors such as metabolism, hormones, and genetics. This means that even if a person tries to alter their weight through dieting or exercise, their body will eventually try to return to its set point. This theory helps explain why some people have difficulty losing or gaining weight, as their body may resist efforts to move away from its set point.

The Set-Point Theory Suggests Humans and Other Animals