| A | B |
|---|
| division of labor | each tissue or organ performs a specific activity |
| aerobic cellular respiration | sugar + oxygen --> carbon dioxide+water+energy |
| anerobic cellular respiration | breaking down sugar without the use of oxygen |
| photosynthesis | carbon dioxide+water+light-->sugar+oxygen |
| primary pigment of photosynthesis | chlorophyll |
| chloroplasts | contain chlorophyll in the cell |
| organ | a group of tissues working together for a single purpose |
| tissue | a cgroup of cells working together for a single purpose |
| lactic acid fermentation | product of anaerobic cellular respiration |
| alcoholic fermentation | alcohol production from anaerobic respiration |
