Explanation:
The motion of atoms and molecules produces a form of energy that is present in all matter, called heat or thermal energy. ... Energy can take many forms, and from one form to another, it can alter. Many different energy forms can be transformed into heat energy
Answer:
D. The energy is used by organisms for life functions or is lost as heat.
Explanation:
Answer:
It's C. They are mostly made up of hydrogen and helium