Question

for what purpose did the animals use heat​

Answer 1

Answer:

For what purpose do animal use heat?

Key points. Most animals need to maintain their core body temperature within a relatively narrow range. Endotherms use internally generated heat to maintain body temperature. Their body temperature tends to stay steady regardless of environment.

Answer 2

Answer:

Most animals need to maintain their core body temperature within a relatively narrow range. Endotherms use internally generated heat to maintain body temperature. Their body temperature tends to stay steady regardless of environment.

Explanation:

please mark as brainlist :-)