4. Continuity and Change

Feedback Mechanisms — Quiz

Test your understanding of feedback mechanisms with 5 practice questions.

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Practice Questions

Question 1

What is a feedback mechanism in biology?

Question 2

Which statement best describes negative feedback?

Question 3

Which is the best example of negative feedback in the human body?

Question 4

What is the main role of homeostasis?

Question 5

Which feature is typical of a feedback pathway?
Feedback Mechanisms Quiz — IB Biology HL | A-Warded