Practice question

Generate internal body heat (B) is the right choice. This sits at the heart of Thermoregulation: the wording points straight to what is happening in the tissue or organ system. A useful study habit is to ask what the structure or process is for: cause and effect line up with Generate internal body heat — that is the mechanism or reason the stem is pointing to. That reasoning supports Generate internal body heat. One solid sentence about why this works is enough for recall — you do not need a long essay for every MCQ. When you practise, cover the choices first, write Generate internal body heat from memory, then reveal the letter — that habit builds real recall for Thermoregulation.