Endothermic animals
A) use up more energy than ectotherms.
B) are more active at a wider range of temperatures than ectotherms.
C) have a higher metabolic rate than ectotherms.
D) may have feathers to reduce heat loss.
E) fit all of these descriptions.

Question

Quizplus · Accepted Answer

Endothermic animals use up more energy than ectotherms because they have a higher metabolic rate. They are also able to be active at a wider range of temperatures than ectotherms. Feathers and other insulating features can help reduce heat loss in endothermic animals.

Endothermic Animals