| A | B |
| 6O2 + C6H12O6 --> 6CO2 + 6H2O + energy | cell respiration chemical equation |
| 6CO2 + 6H2O --> 6O2 + C6H12O6 | photosynthesis chemical equation |
| mitochondria | where cellular respiration takes place |
| chloroplasts | where photosynthesis takes place |
| 36 ATP | total amount of ATP formed during cell respiration |
| Net 2 ATP | amount of ATP formed in glycolysis |
| NAD+ | electron carrier in cellular respiration |
| yeast | use alcoholic fermentation |
| muscles | where lactic acid fermentation takes place |
| aerobic respiration | requires oxygen |
| anaerobic respiration | does not require oxygen |
| pyruvic acid | starting material in Krebs cycle |
| glycolysis | produces net 2 ATP, 1st step in cellular respiration |