One of the selective advantages of endothermy appears to be
A) greater tolerance for high external temperatures.
B) increased capacity to sustain a high level of muscular activity.
C) a reduction energy requirements.
D) a greater differential between the animal's metabolism during rest and during activity.

Question

Quizplus · Accepted Answer

Endothermy allows for increased metabolism and the ability to produce heat internally, which in turn allows for a higher level of sustained muscular activity compared to ectotherms.

One of the Selective Advantages of Endothermy Appears to Be