Which of the Following Statements Are True of Human Body

Which of the following statements are true of human body temperature? (Read carefully and select all of the correct statements.)

A) The thermostat of the human body is in the cerebrum,the thinking part of the brain.
B) The normal range of human body temperature is 36° to 38°f.
C) Body temperature is usually lowest in the early morning hours.
D) The average person's body temperature fluctuates 3° to 4°F in 24 hours.
E) Most heat comes from cell respiration,which is the production of ATP energy from food molecules.
F) The human thermostat balances heat production and heat loss.