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PIMSO 2025 - Science - Secondary 2 - National Round Question 5

PIMSO Science · PIMSO 2025 - Science - Secondary 2 - National Round

Question 5

Which of the following is an example of a positive feedback mechanism?
  1. Maintaining blood glucose levels
  2. Regulation of body fluids
  3. Release of oxytocin
  4. Thermoregulation