Question

Roger went on a diet a few months before wrestling season. Through careful eating and daily exercise, he lost eight pounds of fat in two months. What happened to the "weight" or biomass that Roger lost?

Answer 1

The weight that Roger lost was already used up by the body for energy through certain chemical processes. The weight was also loss through the release of carbon dioxide through the process of exhalation during the exertion of force in activities. These are the reasons why he has loss such biomass.