Homeostasis
Homeostasis explained in an easy to understand way:
Imagine you're trying to maintain the perfect comfort level in your home, adjusting the thermostat as the weather changes outside. This is similar to how organisms maintain stable internal conditions despite external fluctuations, a process known as homeostasis. Just as you use a thermostat to keep your home's temperature constant by turning the heat or air conditioning on or off, your body uses various physiological mechanisms to regulate things like temperature, pH, and glucose levels, ensuring everything remains balanced regardless of the external environment.
Practice Version
Homeostasis: The maintenance of the stable internal conditions in an organism. Homeostasis. It is how living things keep their internal environment balanced, like keeping a constant body temperature.