In positive feedback mechanisms, the action of an effector is
A)unchanged.
B)increased.
C)decreased.
D)decreased, then increased.

Question

Quizplus · Accepted Answer

In positive feedback mechanism, the action of an effector is increased. This happens because the stimulus or initial action triggers a response that amplifies or enhances the stimulus, leading to a greater response. This creates a self-perpetuating cycle until a certain threshold is reached, leading to a specific outcome or result. Examples of positive feedback mechanisms include blood clotting, uterine contractions during childbirth, and the release of certain hormones.

In Positive Feedback Mechanisms, the Action of an Effector Is