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GCSE AQA Triple Biology Higher Tier Paper 2 Including Exam Questions and Certified Answers, with a 100% Guarantee of Success

  • GCSE AQA Triple Biology Higher Tier Paper 2 Including Exam Questions and Certified Answers, with a 100% Guarantee of Success

  • Exam (elaborations) • 21 pages • 2025
  • GCSE AQA Triple Biology Higher Tier Paper 2 Including Exam Questions and Certified Answers, with a 100% Guarantee of Success Question 1 Homeostasis Correct Answer The regulation of the internal conditions of a cell or organism in response to internal or external changes. E.g. the control of: blood glucose concentration, body temperature, water and ion levels, etc. Question 2 Negative Feedback Correct Answer This is a type of control mechanism: 1) a receptor detects a change in ...
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GCSE AQA Triple Biology Higher Tier Paper 2 & 1 Exam 2025 UPDATE/PRACTICE QUESTIONS AND CORRECT ANSWERS

  • GCSE AQA Triple Biology Higher Tier Paper 2 & 1 Exam 2025 UPDATE/PRACTICE QUESTIONS AND CORRECT ANSWERS

  • Exam (elaborations) • 11 pages • 2025
  • GCSE AQA Triple Biology Higher Tier Paper 2 & 1 Exam 2025 UPDATE/PRACTICE QUESTIONS AND CORRECT ANSWERS /. Homeostasis - Answer-The regulation of the internal conditions of a cell or organism in response to internal or external changes. E.g. the control of: blood glucose concentration, body temperature, water and ion levels, etc. /.Negative Feedback - Answer-This is a type of control mechanism: 1) a receptor detects a change in a stimulus. 2) the coordination centre compares the sti...
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