Answer: the ecosystem is balanced.
Explanation:
In humans, one feedback mechanism is to either sweat or shiver, depending on the body temperature. Sweating helps lower the body's temperature, and shivering helps raise the body's temperature.
Homeostasis is essential because it maintains internal stability
If an animal became extinct such as a rabbit (even tho they abut extinct) then any animal who only ate rabbits would probably become extinct too an that would keep on happening until no more animals in the world unless they adapted to eating other animals
it's kinda blurry...I can hardly see but I'll try n answer