Question

Living organisms are only able to function and thrive if they can maintain constant or stable internal conditions. This ability is known as what?

Answer 1

This ability is known as "Homeostasis"

Hope this helps!

Answer 2

Living organisms are only able to function and thrive if they can maintain constant or stable internal conditions, which is an ability known as homeostasis.
Homeostasis is the process of attaining equilibrium, or balance in the body, with the aim to regulate bodily processes.