Question

Why does mammals and birds need more energy?​

Answer 1

Answer:

Mammals and birds require much more food and energy than docold-blooded animals of the same weight. This is because in warm-blooded animals, the heat loss from their bodies is proportional to the surface area of their bodies, while the heat created by their bodies is proportional to their mass.

Answer 2

Answer:

Mammals and birds require much more food and energy than docold-blooded animals of the same weight. This is because in warm-blooded animals, the heat loss from their bodies is proportional to the surface area of their bodies, while the heat created by their bodies is proportional to their mass.

Hope it helps

Mark brainliest