Where does the energy needed to drive the synthesis of biological macromolecules come from?

Synthesis is the process by which molecules of water (H2O) are formed, while decomposition is the process by which molecules of water are added (hydro=water, lysis=to break; to break with an 'addition' of water molecule). 10. Where does the energy needed to drive the synthesis of biological macromolecules come from?

Birth orgraduate orschool