Memory Game Cellular RespirationOnline version Vocabulary by Guy Clark Kreb's Cycle needs oxygen Produced during anaerobic respiration in animals The breakdown of glucose does not require oxygen cellular respiration Citric Acid Cycle Ethyl Alcohol Created during anaerobic respiration in plants Aerobic Result of lactic acid build-up in the muscles Created when your lungs can't keep up with how fast your body is working anaerobic Lactic Acid Oxygen debt Muscle soreness and fatigue