Question: How is the energy in the food we eat an example of chemical potential energy? Answer Choices:

A. It isn't; food stores kinetic energy

B. It isn't;' chemical potential energy is only found in fossil fuels

C. Food is broken down and then moves through the digestive system

D. The chemical bonds in the food store energy that is released when we eat it.

Anne applies a force on a toy car and makes it move forward. what can be said about the forces acting on the toy car at the moment anne applies the force?

Which lists the main components of darwin’s theory of evolution? a. random mutations drive evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms do not change. b. natural selection drives evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms change over time. c. natural selection drives evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms change over time. d. random mutations drive evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms do not change.

In a good thermo flask the main cause of heat loss is