Match the Energy Measurement Technique with the Statement That Best

Multiple Choice

Match the energy measurement technique with the statement that best describes it. Use each answer only once.
-Doubly-labeled water

A) Gas-exchange method used in many exercise physiological labs
B) Used in free-living situations to measure energy expenditure over weeks
C) Used to directly measure thermal energy in food
D) Direct calorimetry method used with humans for research purposes