| A | B |
|---|
| Carbon dioxide | Gas used during photosynthesis |
| Oxygen | Gas produced during photosynthesis |
| Water | Used during photosynthesis and obtained from the roots |
| Chlorophyll | Light absorbing pigment |
| Glucose | Six carbon sugar made during photosynthesis |
| Sunlight | Source of energy for photosynthesis |
| Chloroplast | Contains chlorophyll |
| Photosynthesise | Only the palisade, spongy and guard cells do this |
| Respiration | Process which converts glucose and oxygen to carbon dioxide and water |
| Cellulose | Used to make cell walls |
