Plant test review

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Pre AP Plant Review Chapter 22-24

1. List three main characteristics of the plant kingdom?

2. Name the process that plant cells carry out to make food for us and themselves.

3. If a plant was unable to exchange gases what process would the plant not be able to

accomplish?

4. Name the reactants in the process of photosynthesis.

5. Name the products in the process of photosynthesis.

6. List the requirements needed for plants to live on land.

7. What type of environment do moss need to survive and why do mosses need to live in this type of environment? (two reasons)

8. What plant structures does moss lack that keep them growing close to the ground? How is water specifically distributed throughout the plant?

9. Name the two main structures of a plants vascular tissue.

10. Which part of the plants vascular tissue carries water throughout the plant?

11. Which part of the plants vascular tissue carries nutrients and minerals throughout the plant?

12. Name the two main types of root systems in plants.

13.Give an example of a plant with each type of root and draw these examples:

14. Bryophytes have a stem- like structure called a ___________ and a root-like structure called a

________________________.

15. The ___________________ generation is dominant in non- vascular plants and the

__________________ generation is dominant in vascular plants. (OMIT)

16. Ferns have leave-like structures called ____________________ and have underground stems called ____________________.

17. List four differences between monocots and dicots:

18. List the four types of stems and give an example of each: a. b. c. d.

19. Identify structures A, F, G, and E on the leaf cross section and describe the

function of each of these parts.

(p596)

A - figure 1-1

Leaf cross section

D-

E-

F-

G-

B-

C-

Waxy

20. Looking at figure 1-1, which letter indicates the cells that open and close, letting oxygen out and carbon dioxide into the plant ? What is the name of these cells?

21.What other substance evaporates out of the stoma when they are open?

22. Name the layer of cells that often surround the xylem and phloem.

23. During photosynthesis, the production of ________ stores energy. This energy is stored in chemical ___________.

24. In Angiosperms what are the reproductive structures that are used attract birds and insects?

25. What are the reproductive structures in gymnosperms?

26. What are the reproductive structures in seedless vascular plants (ferns)?

27.Angiosperms (flowering plants) make seeds in what female reproductive structure of the flower?

28. The cortex of a root is composed of this type of cell.

29. What is the difference between a herbaceous and woody stem?

30. List the function of the following parts of a stem: a. sink: b. vessel cells: c. fibers: d. sieve tube elements: e. companion cells:

31. What part of the plant produces a fleshy fruit that surrounds the seeds of a plant? (notes/p618)

32. What is the purpose of this fruit?

33. What is the difference between positive and negative tropisms?

34. What part of the plant shows positive phototropism?

35. What part of the plant shows negative phototropism?

36. What part of the plant shows positive gravitropism?

37. What part of the plant shows negative gravitropism?

38. Ivy growing up a fence is an example of (positive/negative) thigmotropism.

39. Match the plant pigments:

Anthocyanin ______

Carotene ______

Chlorophyll ______

Tannin ______ a. produces orange pigment b. produces green pigment c. produces purple pigment d. produces brown pigment

40. List the importance for each of the five nutrients below: (OMIT)

1. Nitrogen

2. Phosphorus

3. Potassium

4. Magnesium

5. Sulfer

41. List the areas of the plant where each of these hormones are produced:

1. Auxin

2. Cytokinins

3. Ethylene

4. Gibberellins

Word bank - one is used twice

a. Iris b. Onion c. Sweet Potato d. Tap root e. Fibrous root f. Stolon / runner

____42. This structure is considered a root.

____43. This structure is considered a rhizome.

____44. This plants stem grows horizontally above the soil.

____45. Which of the following is a considered a bulb.

____46. This type of root stores extra food for the plant.

____47. This is a type of stem grows underground and is surrounded by

modified leaves.

____48. This type of root helps prevent topsoil from being washed away.

A.

B.

49. What specific plant structure does figure 1 below represent AND what part of the plant would you find this structure?

50. Label structures A and B and describe their purpose:

Figure 1

A

B

51. Label and tell the function of structures A - J on the angiosperm flower below:

Functions:

A:

D:

E:

F:

B:

C:

G:

H:

I:

J:

52. The collection of sepals surrounding the bud of the flower is known as the ______________.

53. The collection of petals on a flower are known as a __________________.

54. The difference between a complete and incomplete flower is this: (OMIT)

55. The difference between a perfect and imperfect flower is this: (OMIT)

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