Which is the best description of the limits of the thermoneutral zone in an endotherm?

Question

Quizplus · Accepted Answer

The thermoneutral zone is the range of environmental temperatures over which an animal does not need to expend energy for thermoregulation. In an endotherm, this zone is typically above the lower critical temperature and below the upper critical temperature. Within this zone, the animal's metabolic rate is primarily determined by its basal metabolic rate, which is the minimum amount of energy required to maintain basic physiological functions in a resting state. Therefore, choice B is the most accurate description of the limits of the thermoneutral zone.

Which Is the Best Description of the Limits of the Thermoneutral