Aerobic and Anaerobic Forms of Metabolism. Exercise and energy Energy is needed for all exercises ATP, the most important molecule carrying energy, can.
AP Biology 2006-2007 Cellular Respiration Stage 2 & 3: Oxidation of Pyruvate Krebs Cycle.
Photosynthesis The Source of most Biological Energy Trapped in Photosynthesis Energy Converted to Chemical Bonds.
