Download Biology I Plants –Chapters 20-22 Vocabulary Use the biology book

Biology I
Plants –Chapters 20-22
Vocabulary
Use the biology book to define the following terms:
1. Characteristics of all plantsmulticellular, eukaryotic, autotrophic,
have cell walls made of cellulose,
perform photosynthesis
2. cuticle pg. 614
3. fruit pg. 622
4. pollination pg. 620
5. cotyledon pg. 625
6. wood pg.627
7. flower pg.622
8. seed pg. 614
9. parenchyma cell pg.640
10. collenchyma cell pg. 640
11. sclerenchyma cell pg. 140
12. dermal tissue pg. 642
13. ground tissue pg. 642
14. meristem pg. 648
15. root cap pg. 648
16. fibrous root pg. 649
17. taproot pg. 649
18. blade pg. 652
19. petiole pg. 652
20. sporophyte pg. 664
21. gameophyte pg. 664
22. gibberellin pg.680
23. ethylene pg. 681
24. cytokinin pg. 681
25. auxin pg. 681
26. Two main divisions in the plant
kingdom- Vascular and Nonvascular
27. Bryophytes- also known as Nonvascular
plants
28. Tracheophytes- also known as Vascular
plants
29. The 3 divisions of BryophytesBryophyta, Hepatophyta,
Antheocerophyta
30. Division Bryophyta- Mosses
31. Division Hepatophyta- Liverworts
32. Division Antheocerophyta- Hornworts
33. Vascular tissue- found in vascular plants,
tissues that transport material
throughout the plant
34. Two types of vascular tissue- Xylem and
Phloem
35. Xylem- carries water and minerals from
the roots to the stem and leaves
36. Phloem- carries sugar form the leaves to
where it is needed in the plant
37. Seedless Vascular Plants- do not form
flowers and seeds for reproduction ,
instead form SPORES
38. Seed Producing Vascular Plantsproduce seeds or flowers for
reproduction, 2 divisions Angiosperms
and Gymnosperms
39. Angiosperms- Flowering plants that have
seeds enclosed in fruit
40. 2 divisions of Angiosperms- Monocots
and Dicots
41. Monocot- Angiosperms that have one
seed leaf, have parallel veins, and flower
parts come in 3’s Ex. grasses, bananas,
corn
42. Dicots- Angiosperms that have two seed
leaves, have netted veins, and flowers
come in 4 or 5’s Ex. Trees, roses, daisies
43. Gymnosperms- produce seeds that are
naked and not protected by fruit
44. Sepal – encloses the bud and protects
the flower while it is growing
45. Petal- brightly colored, used to attract
insects and other pollinators
46. Stamen- the male part of the flower, 2
parts (Filament and Anther)
47. Filament- supports the anther
48. Anther- contains the pollen
49. Pistil- the female part of the flower, 3
parts( Stigma, Style, Ovary)
50. Stigma- sticky portion found at the tip of
the style where pollen grains land
51. Style- supports the stigma
52. Ovary- where the eggs of the plant are
found
53. Mesophyll- contains chloroplast and is
where nearly all photosynthetic activity
take place in most plants
54. Stomata- pore-like openings in the
leaves of plants that allow CO2 and O2 to
diffuse in and out of the plant
55. Guard Cell- Control the opening and
closing of the stomata