Using the model provided, which statement would not be correct regarding atp? a) the hydrolysis of atp to adp is reversible. b) when a phosphate group is removed from atp, adp is produced and energy is provided for cellular processes. eliminate c) when phosphate is added to adp, free energy from food sources is stored in the phosphate bond, producing atp. d) when a phosphate group is removed from atp by hydrolysis, adp is produced and energy is stored for cellular processes.