| Term | Definition |
| What name is given to the energy releasing pathways that produce energy from sugar in the presence of oxygen? | aerobic respiration |
| What name is given to the pathway that splits glucose into two pyruvic acid molecules? | glycolysis |
| Which type of anaerobic respiration is carried out by yeast? | alcoholic fermentation |
| Which type of anaerobic respiration is carried out by your muscle cells? | lactic acid fermentation |
| What pathway is used to capture the energy from high energy hydrogen atoms? | electron transport |
| How many ATP are produced "directly" from one molecule of glucose as it passes through the Krebs Cycle? | 2 ATP |
| In what part of the mitochondria are the enzymes of Krebs Cycle found? | matrix |
| What are the high energy compounds that carry hydrogen from Krebs cycle to the electron transport chain? | NADH and FADH |
| What is the name of the enzyme that forms ATP during the process of electron transport? | ATP synthase |
| What name is given to the energy releasing pathways that produce energy from sugar in the absence of oxygen? | anaerobic respiration |
| What are the products of alcoholic fermentation? | alcohol and carbon dioxide |
| What are the products of lactic acid fermentation? | lactic acid |
| What are the products of aerobic respiration? | carbon dioxide and water |
| In what part of the mitochondria are the proteins of electron transport found? | cristae |
| What pathway of aerobic respiration is used to release high energy hydrogen from pyruvic acid and release carbon dioxide? | Krebs cycle |
| In what part of the cell does glycolysis occur? | cytoplasm |
| In what part of the cell do the pathways of aerobic respiration occur? | mitochondria |
| Where do the pathways for the Krebs cycle & electron transport occur? | mitochondria |