Helping an organism stay alive
Homeostasis is the maintaining of a constant internal environment.
So, if an organism’s internal environment is controlled, it means that it should have enough nutrients, the right pH etc to survive well.
Homeostasis is a major, choose on of the organ system and describe how homeostasis is demonstrated in that system. Describe any cells, receptors, organ structure, or hormones you can think of that may be involved?