Practice question

Correct option is C, 0.5°C higher. In Thermoregulation, the accurate description is 0.5°C higher, and that is what you should commit to memory. Keep the definition tight and the role clear — 0.5°C higher is the option that correctly names the structure, process, or principle asked for in Thermoregulation. Then 0.5°C higher is the answer you can defend. Check yourself by covering the options and writing the answer first, then matching the letter — that builds confidence. If the wording feels dense, translate it into everyday language first, then map that plain sentence back onto 0.5°C higher. Remember that physiology questions reward precise language: name the process, the location, and the outcome, then match that to the option text.