Question

Do you get all the energy from a piece of fruit you eat?

A)Yes, because all the energy is used for work.

B)No, because some of the energy is dispersed as heat.

Answer 1

B)No, because some of the energy is dispersed as heat.

Answer 2

No , you get some energy from the fruit but not all.All of the energy comes from the things that you do and consume during the day.