| A | B |
| Gymnosperm | A seed plant that does not produce flowers. |
| Angiosperm | A seed plant that produces flowers. |
| Xylem | The tissue through which water and minerals move up through a plant. |
| Phloem | The tissue through which food from the leaves moves throughout the rest of a plant. |
| Cambium | The layer in plants that separates the xylem from the phloem. |
| Photosynthesis | The food maing process in green plants that uses sunlight. |
| Transpiration | The loss of water through a plant's leaves. |
| Cellular Respiration | The process in which energy is released from food(sugar) inside a cell. |