CAIE IGCSE Biology 14.4.1 Homeostasis as the maintenance
CAIE IGCSE Biology 14.4.1 Homeostasis as the maintenance
Practise describing homeostasis as stable internal conditions and explaining why body temperature regulation matters for enzyme activity.
How this is tested
- state homeostasis as maintaining a constant internal environment despite external change
- explain that body temperature control keeps enzymes active and metabolic reactions stable