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Green algae are part of the Kingdom Protista. What is the main difference between plants and most green algae?

July 13th, 2010 · 1 Comment · Farm Succession Planning

1. Green algae are part of the Kingdom Protista. What is the main difference between plants and most green algae?
A. Plants contain chlorophyll.
B. Plants are all unicellular.
C. Plants are all multicellular.
D. Plants are adapted to life in the water.

2. Which of the following adaptations evolved in land plants?
A. Production of seeds
B. Thin leaves
C. Absence of a vascular system
D. Presence of chlorophyll

3. Which of the following is the most recent adaptation that helped land plants increase their success?
A. Roots
B. Flowers
C. Stems
D. Leaves

4. Seed plants do not rely on standing water to reproduce. They rely on
A. protective coats.
B. vascular systems.
C. pollination.
D. embryos.

5. One group of seedless nonvascular plants often plays a key role in the earliest stages of primary succession. These are the
A. liverworts.
B. hornworts.
C. mosses.
D. ferns.

6. Coal is the fossilized remains of ancient
A. seedless nonvascular plants.
B. nonvascular seed plants.
C. seedless vascular plants.
D. flowering plants.

7. Which answer choice describes the direction in which the vascular system likely transports sugars?
A. A to B only
B. A to C only
C. A to B and C
D. C to A and B

8. Pollination occurs when pollen meets
A. male reproductive parts of a different plant species.
B. male reproductive parts of the same plant species.
C. female reproductive parts of a different plant species.
D. female reproductive parts of the same plant species.

9. Seed plants whose seeds are not enclosed in fruit are
A. gymnosperms.
B. angiosperms.
C. ferns.
D. flowering plants.

10. Fleshy fruits often play a role in seed dispersal when they are
A. blown by the wind.
B. carried by insects.
C. eaten and discarded by animals.
D. washed away by water.

11. How many seed leaves do dicots have?
A. 1
B. 2
C. 3
D. 4

12. Trees and most other woody plants are
A. annuals.
B. biennials.
C. perennials.
D. herbaceous.

13. The study of plants is called
A. botany.
B. ethnobotany.
C. agriculture.
D. culture.

14. In the past, spices were sometimes used as
A. lumber.
B. paper.
C. animal feed.
D. currency.

15. How long ago did people start using plant products as medicines?
A. About 10 years ago
B. About 100 years ago
C. About 500 years ago
D. Thousands of years ago

16. Most plants are distinguishable from other organisms because they
A. are multicellular and eukaryotes.
B. produce their own food and are adapted to life on land.
C. have chlorophyll and use it for photosynthesis.
D. use starch to store energy and have cell walls.

17. Which of the following adaptations increased success for land plants?
A. Ability to grow close to the ground
B. Ability to grow in standing water
C. Production of chlorophyll
D. Production of fruit

18. Seedless nonvascular plants include
A. club mosses and ferns.
B. mosses, liverworts, and hornworts.
C. conifers and flowering plants.
D. cycads, ginkgoes, and conifers.

19. As part of the reproductive process, both gymnosperms and angiosperms produce
A. seeds enclosed in fruit.
B. sperm that swim through water.
C. pollen and seeds.
D. male and female cones.

20. Two adaptations that have helped all flowering plants succeed are
A. herbaceous stems and woody stems.
B. flowers and fruit.
C. monocots and dicots.
D. cones and flowers.

21. Plants that do not contain wood are known as
A. annual plants.
B. biennial plants.
C. herbaceous plants.
D. woody plants.

22. A flowering plant that lives for more than two years is a(n)
A. annual.
B. biennial.
C. triennial
D. perennial.

23. One major benefit of farming is
A. being able to gather food.
B. improved hunting prospects.
C. a more reliable food supply.
D. not being tied to one area.

24. Which of the following statements is NOT true?
A. Many of the drugs used today are derived from plants.
B. Plants have remained the same since humans began cultivating them.
C. Plant products have always been an important part of the economy.
D. Humans rely on plant-based products on a daily basi.

25. Some alkaloids can be used to treat cancer because they
A. are toxic in all doses.
B. act as an anesthetic.
C. interfere with cell division.
D. speed up cell division.

I have an exam on Monday on this exact same material.

I haven’t studied in depth but I do know some answers.

25. C
24. A
23. C
18. B
16. C
15. D
14. D
13. A
5. C
4. C
3. B [I'm pretty sure]
2. A
1.C

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One Comment so far ↓

  • Dr. Deron Holmes

    I have an exam on Monday on this exact same material.

    I haven’t studied in depth but I do know some answers.

    25. C
    24. A
    23. C
    18. B
    16. C
    15. D
    14. D
    13. A
    5. C
    4. C
    3. B [I'm pretty sure]
    2. A
    1.C
    References :
    Pre-existing knowledge before actually studying

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