The ability of organisms to maintain a constant internal environment is known as

A.

diuresis

B.

plasmolysis

C.

endosmosis

D.

homeostasis

Correct answer is D

The ability of organisms to maintain a constant internal environment is known as "homeostasis." Homeostasis is a fundamental biological concept that refers to the ability of living organisms to maintain a stable and relatively constant internal environment despite changes in the external environment.