Positive and negative feedback systems have all the same components (that is, stimulus, sensor, effector, and response). The primary difference between the two is that the response in a positive feedback system stimulates the sensor.

Question

Quizplus · Accepted Answer

Both positive and negative feedback systems share the same basic components, but in positive feedback, the response amplifies the initial stimulus, enhancing the sensor's activity, whereas in negative feedback, the response reduces the stimulus.

Positive and Negative Feedback Systems Have All the Same Components