Crossword

2. Stems that are tough and winter hardy.
8. the area between the nodes.
11. A process by which living cells take in oxygen and give off carbon dioxide.
13. Support the leaves, flowers, and fruits.
14. are thickened, compact, fleshy stems.
17. Roots that help plants climb trees, walls, and sides of buildings.
18. the green material inside the leaves and stems of a plant.
19. A swollen or stiffed condition as a result of the plant cell being filled with liquid.

1. Responsible for carrying the water and nutrients that are in the soil to the upper portions of the plant.
3. Used to improve the appearance of a structure or area.
4. A simple sugar that contains building blocks for other nutrients.
5. Such spaces are called this.
6. the outermost part of the root.
7. Having a Ph value greater than 7.
9. The process by which a plant gives up water vapor to the atmosphere.
10. Ions that are negatively charged.
12. An atom that has an electrical charge.
14. Positively charged ions.
15. Are generally thin, somewhat hairlike, and numerous.
16. The main root of a plant and generally grows straight down from the stem.