Desert section

2. vascular tissue that forms hollow vessels that transport substances, other than sugar, throughout the plant
3. pairs of cells that surround stomata and control their opening and closing
5. chemical compound made out of sugar that provides structure and support
7. threadlike structures that anchor nonvascular plants to the ground
10. vascular tissue that forms tubes that transport dissolved sugar throughtout a plant
13. plant plants that absorb water and other substances directly through its cells wall
14. angiosperm with two cotyledons inside its seed, flower parts in multiples of four or five, and vascular bundles in rings
15. tiny openings in a plant's epidermis through which carbon dioxide, water vapor, and oxygen enter and exit

1. vascular plants that do not flower, generally have needlelike or scalelike leaves, and produce seeds that are not protected by fruits
4. flowering vascular plants that produce fruits containing one or more seeds
6. species species that break down rock and build up decaying plant material so that other plants can grow
8. vascular tissue that produces xylem and phloem cells as a plant grows
9. plant with tubelike structures that move minerals, water, and other substances throughout the plant
11. angiosperm with one cotyledon inside its seed, flower parts in multiples of three, and vascular tissues in bundles scattered throughout the stem
12. waxy, protective layer that covers the leaves, stems, and flowers of many plants and helps prevent water loss