A hiker is rescued with an internal body temperature of 33 °C. During treatment, faulty warming equipment causes the hiker's internal body temperature to rise to 42 °C. The optimum internal body temperature is about 37 °C.
Explain how each of these internal temperatures would affect the reactions in the hiker's cells.
76 exam-style questions on AQA GCSE Biology 5.1 Homeostasis, covering 5.1 Homeostasis. Each one has a worked solution and a mark scheme showing where the marks go.