| A | B |
| pyruvic acid | final product of glycolysis |
| citric acid | 6 carbon compound forrmed by the combination of acetyl COA and OAA |
| NAD | Nicotinamide adenine dinucleotide |
| FAD | Flavin adenine dinucleotide |
| ATP | Adenosine triphosphate |
| Decarboxylation | produces CO2 |
| REDOX | oxidation and reduction |
| anaerobic | without oxygen |
| phosphorylation | addition of a phosphate group to a molecule |
| chemiosmosis | the generation of ATP by the movement of H+ ions across the cristae membrane |
| final electron acceptor in ET chain | O2 |
| Final compound formed | H2O |
| Enzyme that forms ATP | ATP synthetase |
| First molecule in the chain | NADH reductase |
| Exergonic | enery releasing |