Unit 4 - Homeostasis (20 Hours)
This unit explores the dynamic processes that organisms use to maintain a stable internal environment despite external changes. You will investigate the regulatory mechanisms involved in homeostasis, including feedback systems, thermoregulation, osmoregulation, and the roles of the endocrine and nervous systems. This unit emphasizes the physiological interactions that enable organisms to respond to stimuli, adapt to environmental conditions, and sustain life functions.
Knowledge 20 Multiple Choice Questions (20 marks)
Thinking 4 Short Answer Questions (15 marks)
Communication 2 Short Answer Questions & 2 Label Diagrams (18 marks)
Application 4 Short Answer Questions (10 marks)