Adaptive Significance Is an Important Concept in Physiology Because It

Multiple Choice

Adaptive significance is an important concept in physiology because it describes the

A) importance of a highly variable external environment.
B) physiological functions that promote an organism's survival.
C) ability of an organism to monitor and restore its internal state to normal conditions when necessary.
D) similarities between ancient and modern marine organisms.
E) parameters necessary to maintain a constant internal environment.