Fact 1: Evaporation of sweat uses energy, and the energy comes from body heat. Fact 2: Sweat glands pump perspiration through pores. Given the two facts above, where does the energy to evaporate perspiration come from?
Select from the following.
[A]. heat produced;
[B]. The Sun;
[C]. goosebumps;
[D]. electrical energy;
[E]. kinetic force;
[F]. body heat;
[G]. heat energy;
[H]. energy;
[F].