| A | B |
|---|
| Oxygen | The final electron and proton acceptor of aerobic respiration |
| ATP | The energy storing molecule of the cell |
| Fermentation | Anaerobic respiration that follows glycolysis |
| Alcohol | A product of fermentation in yeast |
| Lactic Acid | A product of fermentation in human muscles |
| Glycolysis | The anaerobic stage of cellular respiration |
| Glucose | The reactant of glycolysis |
| Pyruvate | The end product of glycolysis |
| 2ATP | The energy of activation for glycolysis |
| 2 NADH | A product of glycolysis that fuels the ETC |
| Electron Transport System | The stage of respiration during which most of the energy is generated |
| Krebs Cycle | The second pathway of respiration; releases carbon dioxide |
| Carbon Dioxide | The waste product of the Krebs Cycle |
| Water | The waste product of the ETC |
| Mitochondria | The organelle where most of aerobic respiration occurs |
| Matrix | The part of the mitochondrion where the Krebs Cycle occurs |
| Inner Membrane | The area of the mitochondrion where the ETC is located |
| FADH2 | A product of the Krebs Cycle only that fuels the ETC |
| Cytosoplasm | Where glycolysis occurs |
| Yogurt | A product of fermentation carried on by bacteria |
