Practice question

Correct option is C, Increases by 10°C. In Thermoregulation, the accurate description is Increases by 10°C, and that is what you should commit to memory. Keep the definition tight and the role clear — Increases by 10°C is the option that correctly names the structure, process, or principle asked for in Thermoregulation. Then Increases by 10°C 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 Increases by 10°C.