Question

What is the process of re-energizing ADP into ATP molecules?

Answer 1

what do you mean as to almost recharge a battery way? if thats what you looking for than it is like this then its is that the ADP is a not charge molecule and to convert this to ATP oyu need the third phosphate

Answer 2

because ADP has only two phosphate and ATP has two , to convert it from ADP to ATP you need the third. hope that helped!! :D good luck