Chapter 8 Vocabular Review

12345678910111213141516171819202122232425262728293031323334353637383940414243444546
Across
  1. 1. the transfer of pollen from male reproductive structure to female reproductive structures in plants
  2. 5. the internal transporting tissue in some plants that is made up of tubelike structure
  3. 6. a fertilized egg, produced by the joining of a sperm and an egg
  4. 12. the reproductive structure of a gymnosperm
  5. 14. an angiosperm with one seed leaf
  6. 15. a flower structure that encloses and protects ovules and seeds as they develop
  7. 19. a flowering plant that produces seeds enclosed in a protective structure
  8. 21. the waxy, waterproof layer that covers the leaves and stems of most plants
  9. 25. cap a structure that covers the tip of a root, protecting the root from injury
  10. 26. a seed leaf
  11. 28. the stage in the life cycle of a plant in which the plant produces spores
  12. 29. a plant that flowers when nights are longer than the plant's critical night length
  13. 30. a layer of cells in a plant that produces new phloem and xylem cells
  14. 32. the sprouting of the embryo from a seed that occurs where the embryo resumes growth
  15. 33. a flowering plant that completes its life cycle in one growing season
  16. 35. a flowering plant that completes its life cycle in two growing seasons
  17. 36. a plant hormone that speeds
  18. 38. the reproductive structure of an angiosperm
  19. 40. a plant with a flowering cycle that is not sensitive to periods of light and dark
  20. 42. a young plant that develops from the zygote
  21. 43. a flowering plant that lives for more than two years
  22. 44. the vascular tissue through which food moves in some plants
  23. 45. the vascular tissue through which water and nutrients move
  24. 46. ripened ovary and other structures of an angiosperm that encloses one or more seeds
Down
  1. 2. the process by which water is lost through a plant's leaves
  2. 3. number of hours of darkness that determines whether or not a plant will flower
  3. 4. a plant that produces seeds that are not enclosed by a protective fruit
  4. 7. a structure that contains an egg cell
  5. 8. a plant's response to seasonal changes in length of night and day
  6. 9. a plant that flowers when the night are shorter than the plant's critical night length
  7. 10. a period when an organism's growth or activity stops
  8. 11. night length
  9. 13. the leaf of fern
  10. 16. a thin, rootlike structure that anchors a moss and absorbs water and nutrients
  11. 17. an angiosperm with two seed leaves
  12. 18. a plant that produces seeds that are note enclosed by a protective fruit
  13. 20. tiny particles produced by seed plants that contain the cells that later become sperm cells
  14. 22. a leaflike structure that enclosed the bud of a flower
  15. 23. the growth response of a plant toward or away from a stimulus
  16. 24. plant a plant that has true vascular tissue
  17. 27. a chemical in an organism that produces a specific effect such as growth and development
  18. 31. a male reproductive part of a flower
  19. 34. a low-growing plant that lacks true vascular tissue
  20. 37. the plant structure that contains a young plant inside a protective
  21. 39. a colorful, leaflike structure of some flowers
  22. 41. the female reproductive part of a flower