Across
- 1. Category of plant that has specialized cells, vascular tissue, and produces seeds in flowers; 90% of all currently living plant species belong to the last category.
- 6. At the top of the carpel is a sticky or feathery surface called the stigma designed to capture ___(two words)____ and send them down to the ovary.
- 7. Xylem and phloem are organized in many…(two words)
- 10. A floating organism that does photosynthesis, responsible for 80% of the total photosynthesis on Earth.
- 15. As the seeds develop, the ovary develops into _______ that surrounds, helps fertilize, and helps disperse the seeds.
- 16. The action of water molecules pulling each other up a narrow tube (two words).
- 17. The stalk of the stamen.
- 21. Leaf-like structure that covers developing flowers.
- 22. Cones and flowers provide an organized structure where _________ can take place and seeds can develop.
- 24. Category of plant that has specialized cells but no vascular tissue and does not produce seeds.
- 25. Plant embryo (baby) that has been encased in its own food supply and protective covering.
- 26. Tissue that fills the space between vascular bundles in stems, also provides structural support to the plant.
- 28. The top of the stamen.
Down
- 2. Mosses and ferns reproduce using…
- 3. Evaporation of water from plants.
- 4. Plant category in which the vascular bundles are arranged in a ring in the stem.
- 5. Asexual reproduction in angiosperm plants (two words) where new plants may grow from the roots, stems, leaves, or small growths called plantlets.
- 8. The stalk which the pollen grains travel down.
- 9. Some ocean algae lives in mutual symbiosis with…
- 10. The part of the flower that visually attracts specific insects, birds, and bats to the flower to aid in pollination.
- 11. Category of plant that has no specialized cells, no vascular tissue, and does not produce seeds.
- 12. Plant that has specialized cells and vascular tissue, but does not produce seeds.
- 13. The male parts of the flower. They are stalks that support the pollen grains. Flowers normally have multiple of these.
- 14. Plant category in which the vascular bundles are scattered throughout the stem.
- 18. Tissue responsible for transporting water upward from the roots.
- 19. The female part of the flower (also called a pistil).
- 20. Tissue that carries nutrients like sugars around the plant (both upward and downward directions from the leaves) to the parts of the plant where need nutrients.
- 23. Category of plant that has specialized cells, vascular tissue, and produces seeds in cones.
- 27. At the base of the carpel is the _______ where eggs are formed and where seeds later develop.