I would say the answer is either A or B, the Law of Consevation of Energy states that,"<span>the total energy of an isolated system remains constant</span>" so this energy isn't destroyed, it's simply useless. When we use energy to run, our energy is released as heat, so I would assume that it is the same for other creatures. Let me know if this helps.
the answer is A. covalent bonds
Answer:
It interacts with the organisms and other things on the surface of the earth
B. I did a project on scorpions a few years back.