| A | B |
| photosynthesis | food making process |
| chlorophyll | green substance needed for photosynthesis |
| carbon dioxide | gas needed for photosynthesis to take place |
| water | needed for photosynthesis to take place |
| glucose | food produced by photosynthesis |
| oxygen | gas produced by photosynthesis |
| cellular respiration | process that releases energy trapped in food(glucose) |
| carbon dioxide | gas given off during cellular respiration |
| oxygen | gas needed for cellular respiration to take place |
| all living cells | where cellular respiration occurs |
| cells with chlorophyll | where photosynthesis occurs |
| mitochondria | powerhouse of the cell - where energy is produced |
| products | follow the arrow in a chemical equation |
| reactants | come before the arrow in a chemical equation |
| subscript numbers | tell the number of atoms of the element |
| coefficient numbers | help to balance the chemical equation |