Reactive Oxygen and Nitrogen Species. The Earth was originally anoxic Metabolism was anaerobic O 2 started appearing ~2.5 x 10 9 years ago Anaerobic metabolism-glycolysis.
THE PHYSIOLOGY OF EXERCISE Melissa J Arkinstall (Exercise Physiologist)
. Chapter 9: How Cells Harvest Energy General Pathways for making ATP General Pathways for making ATP Aerobic Respiration Aerobic Respiration Anaerobic.
