3. Add the two vectors, A= (2,3,4) B= (2,4,6) =

is in the form atp or adenosine triphosphate

the most common energy conversion is from kinetic energy to potential energy, and then from potential energy to kinetic energy.

later on comes the heat energy, mechanical energy, and other energy conversions.

this energy conversion is so common that we can find it in our day to day lives as well.

- one of the most common energy conversions involves the changing of potential energy to kinetic energy or kinetic energy to potential energy

i believe it is "they are not used up by reactions" as the answer to your question, text me back if this is correct because i just learned this.