| A | B |
|---|
| Threadlike parts of cells on the surface of a root | Root hairs |
| The outermost layer of a root, stem, or leaf | Epidermis |
| The part of the plant that separates the phloem from the xylem | Cambium |
| The process where water evaporates from the leaves, and more water moves up through the plant to replace lost water | Transpiration |
| The process by which oxygen breaks apart sugar to release energy for the plant. | Respiration |
| Tissues through which water and minerals flow up through the plant. | Xylem |
| The food-making process in plants | Photosynthesis |
| A root's food is stored here | Cortex |
| Tissue through which food from the leaves moves down through the plant | Phloem |
| A thin covering of cells that protects the root tip as it grows into the soil | Root cap |
