Which of the following is not required by animals to control body temperature?

AAnimals must find a source of heat.
BAnimals must switch between ectotherm and endotherm methods.
CAnimals must be able to conserve heat when temperatures drop.
DAnimals must be able to get rid of excess heat when temperatures increase.

Verified Answer :

your answer is B. because An animal must do three things to control body temperature. First, the animal must find a source of heat. Second, it must find a way to conserve heat when temperatures in the environment are too cold. Third, it must find a way to get rid of extra heat when temperatures in the environment are too hot.