When a small amount of one hormone allows a second hormone to have its full effect,the phenomenon is called:
A) synergism.
B) permissiveness.
C) antagonism.
D) augmentation.

Question

Quizplus · Accepted Answer

The phenomenon described is permissiveness, in which a small amount of one hormone allows the second hormone to have its full effect. Synergism involves two or more hormones working together to produce a greater effect than they could individually. Antagonism occurs when one hormone opposes the actions of another hormone. Augmentation is not a term used to describe interactions between hormones.

When a Small Amount of One Hormone Allows a Second