| A | B |
|---|
| Waxy layer on the outside of plants that prevents water loss | Cuticle |
| Openings on the surface of leaves that allows for the exchange of oxygen and carbon dioxide | Stomata (singular - stoma) |
| Special cells that open and close each stoma | Guard Cells |
| Tissue found in plants that carries water and other materials | Vascular |
| 1 type of plant without vascular tissue or seeds | Mosses |
| 2 types of plants with vascular tissue and seeds | Gymnosperms and Angiosperms |
| 1 type of plant with vascular tissue and no seeds | Ferns |
| Reproductive structure in Angiosprems | Flowers |
| Vascular tissue that carries water up the plants from the roots | Xylem |
| Vascular tissue that carries sugar down the plant from the leaves | Phloem |
| Site of photosynthesis | Leaves |
| "Roots" found in mosses; only anchor the plant | Rhizoids |
| Horizontal, underground stems found in ferms | Rhizomes |
| "Leaves" of Ferns are called | Fronds |
| Reproductive structures in Gymnosperms | Cones |
| Plants whose seeds develop in cones, like pine trees | Gynmosperms |
| Plants whose seeds develop in flowers and fruit, like tomatoes | Angiosperms |
| Flowering plants like tulips; one seed leaf, flower parts in multiples of 3 | Moncots |
| Flowering plants like roses; two seed leaf, flower parts in multiples of 2,4,5 | Dicots |
| Sperm cells in plants are found inside | Pollen grains |
| The transfer of pollen from the male structures to female structures in plants | Pollination |
| Outer "leaf like" parts of a flower | Sepals |
| Part of a flower that attracts pollinators | Petals |
| Male part of a flower | Stamen |
| Part of a flower that produces pollen | Anther |
| Female part of a flower | Pistil |
| Part of a flower that produces eggs | Ovary |
| A response in which a plant grows toward light | Phototropism |
| A response in which a plant grows toward or away from gravity | Geotropism |
| A resonse to touch in plants | Thigmotropism |
