What living thing is homeostasis responsible for

Homeostasis is the ability to maintain a relatively stable internal state that persists despite changes in the world outside. All living organisms, from plants to puppies to people, must regulate their internal environment to process energy and ultimately survive.

answer; i believe the correct answer is (anemia);

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.