Aliellanita02go Aliellanita02go Physical Education Answered The first two systems, ATP-PCR system, Glycolytic System are aerobic system,meaning oxygen is no required to produce ATP. =TRUE? or FALSE? and WHY?The Oxidative system is anaerobic, because oxygen is needed to produce ATP production.=TRUE? or FALSE? and WHY?All bodies need 3 energy system that produce ATP, ATP-PCR system, Glycolytic system, Oxygen system.=TRUE? or FALSE? and WHY?