human metabolism

Why Is Human Metabolism Measured In Calories?

by

Why Is Human Metabolism Measured In Calories? Why is human metabolism measured in Calories? Cellular respiration releases energy which is used by other cells in the form of heat. … A small animal such as rats have a much larger surface area to lose heat thus its metabolic rate has to be much higher to

Why Is ATP An Important Molecule In Metabolism?

by

Why Is ATP An Important Molecule In Metabolism? What Is ATP an Important Molecule in Metabolism? There are essentially two reasons ATP is so important: It’s the only chemical in the body that can be directly used as energy. Other forms of chemical energy need to be converted into ATP before they can be used.