Diagram of Earth apostrophe s layers with labels A through C. A: top layer. B: Layers 2 through 5 below the top layer. C: The bottom two layers. Use the drop-down menus to select the names of the labeled structures.

The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping