How does atp supply energy to power metabolism?

The metabolism of carbohydrates and fat gives us ATP.When ADP is high,this reaction takes a phospate from one ADP on another one and makes ATP,which is used for energy by the cell.The remainder AMP stimulates glycolysis and by this means more atp is supplied.

Many archeologists and anthropologists disagree with dr. thorne's view.  thorne strongly believes that what many calls "homo erectus"  was in fact  homo sapiens,  and that they migrated out of africa almost 2 million years ago and dispersed throughout europe and asia. that's way different  from what scientists have always believed about the evolution of the species.