Across
- 1. vascular plants that do not flower
- 4. plant plant that absorbs water and other substances directly through its cell wall
- 7. species that break down rock and build up decaying plant material so that other plants can grow
- 9. tiny openings in a plant epidermis
- 11. protective layer that covers the leaves, stems, and flowers
- 13. chemical compound made out of sugar that provides structure and support
- 14. vascular tissue that forms hollow vessels that transport substances
Down
- 2. vascular tissue that forms tubes that transport dissolved sugar throughout a plant
- 3. threadlike structures that anchor nonvascular plants to the ground
- 5. plant with tubelike structures that move minerals
- 6. flowering vascular plants that produce fruits containing one or more seeds
- 8. angiosperm with one cotyledon inside its seed
- 10. angiosperm with two cotyledons inside its seed
- 12. pairs of cellguard cellrround stomata and control their opening and closing
- 13. vascular tissue that produces xylem and phloem cells as plants grow