Plant Kingdom

2. Messenger molecules that are produced by one tissue to produce a response in other tissues.
6. Vascular plants with flowers or fruit.
8. Plants that do not have tissues capable of transporting water and other materials.
9. Diploid structure produced from haploid gametes that have combined.
10. Entire haploid structure that produces haploid gametes.
12. Plants that have small roots that come straight from the stem. Typically monocots.
15. Top portion of carpel which traps pollen.
16. The tough fiber located in cell walls that gives plants rigidity and strength.
18. The tiny part of the plant that attaches the blade to the stem.
19. Leaves of a fern.
21. Little openings on the underside of a leaf that exchange gases with the atmosphere.
26. Vascular tissue that transports water and dissolved minerals from the roots to the leaves.
28. Growth toward a thing.
29. A ring that is created in a woody stem from a period of drought.
30. Direction vascular tissues in a leaf run. Two types, parallel or netted.
33. Neck of the carpel which leads to the ovary.
34. Plants that have one main root with smaller roots projecting off of them. Typically dicot plants.
36. Full central vacuoles that give a plant rigidity.
37. Nonvascular plants.

1. Vascular plant with seeds in the form of a cone. No fruit or flowers.
3. Made of springwood and summerwood.
4. Leaflike structures that surround a plant embryo and provide nourishment.
5. Containing one cotyledon.
7. Cells that open and close around the stomata to regulate gas exchange.
11. Growth toward light.
13. Broad part of the leaf.
14. Eggs inside an angiosperm.
17. A ring that is created in a woody stem from a rainy season.
20. When a seed forms a new plant.
22. Where pollen grains are formed.
23. Vascular tissue that transports food from the leaves to the rest of the plant.
24. Produces pollen grains containing male gametes.
25. Growth toward water.
27. Plants that have tissue capable of transporting water and other materials.
31. Containing two cotyledons.
32. Growth toward gravity.
33. Structures that protect a ferns spore producing structures.
35. The waxy outer surfaces of plants that protects the leaves, stems, and fruit.