Which explanation best describes the general kind of reaction ATP participates in?

ATP participates in reactions by binding to enzymes and directly accelerating the rate of catalysis in metabolic pathways.

ATP participates in coupled reactions by providing energy, enabling energy-requiring processes to proceed.

ATP participates in reactions by transferring electrons to other molecules, thus taking part in redox processes.

ATP participates in reactions that form complex bonds with substrates and directly alter their chemical structure to initiate reactions.