Homeostasis and Regulation · Zoology

Positive feedback differs from negative feedback because it:

  1. Maintains internal stability at a set point
  2. Reduces deviations
  3. Amplifies the original stimulus
  4. Prevents hormone release
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Correct answer: Amplifies the original stimulus

Positive feedback increases the intensity of the initial stimulus. It is usually involved in processes that need rapid completion.

Difficulty: Medium Question 5 of 20

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