- to cook with
- to produce sufficient industrial products
- to conduct scientist experiments
Energy can neither be created nor destroyed.
Energy can only be changed from one form to another.
Answer:
Scientist have learned by studying seismic waves that the earth has liquid in its outer core. They also can predict if a earthquake might happen in a spot in the next hundred years or so.
The gene responsible for lactose persistence among adults in Europe is a regulatory gene.
The answer is chemical energy
