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