Question

when our bodies extract energy from food and convert it to a form that our cells can use how much total food energy is lost as heat? a. 75 percent b.less than 10 percent c. More than 50 percent d. 20 percent

Answer 1

c. More than 50 percent

Step-by-step explanation:

Answer 2

Choice D, because we generally waste more than half of it as heat.