Which statement about hibernation in a ground squirrel is true?
A) The body temperature remains low throughout the hibernation season.
B) It is a form of regulated hyperthermia.
C) The body's thermostat is turned up.
D) Metabolic rate falls to only a fraction of the basal metabolic rate.
E) It is similar to hibernation in birds.

Question

Quizplus · Accepted Answer

Hibernation in a ground squirrel involves a significant decrease in metabolic rate, often to only a fraction of the basal metabolic rate. This reduction in metabolism allows the animal to conserve energy during the winter months. Additionally, during hibernation, the body temperature of the squirrel can fluctuate depending on the animal's needs, with brief periods of regulated hyperthermia occurring to bring the animal back to a "normal" temperature before settling back into a lower temperature state.

Which Statement About Hibernation in a Ground Squirrel Is True