Biology: The Dynamics of Life, California Edition

Chapter 22: The Diversity of Plants

The Diversity of Plants

1.
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Where are the male gametophytes produced in Figure 22-4?
A)B
B)A
C)D
D)C
2.
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According to Figure 22-6, with which division of seed plants do ginkgoes share the most recent common ancestor?
A)anthophytes
B)cycads
C)gnetums
D)conifers
3.
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What originated at point A on the timeline shown in Figure 22-3?
A)vascular plants
B)seed plants
C)nonvascular plants
D)non-seed vascular plants
4.
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Which of the plants shown in Figure 22-2 has a dominant gametophyte generation?
A)all of them
B)A
C)B
D)C
5.
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Which of the plants shown in Figure 22-2 uses seeds to reproduce?
A)all of them
B)A
C)C
D)B
6.
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Which reproductive process is NOT used by all three of the plants shown in Figure 22-2?
A)fruit generation
B)asexual
C)gametophyte
D)sexual
7.
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Which of the plants shown in Figure 22-2 uses alternation of generations to reproduce?
A)all of them
B)C
C)A
D)B
8.
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How are the vascular tissues bundled in the stalks of the seed shown to the left in Figure 22-5?
A)they do not exist
B)in a ring
C)net-like
D)scattered
9.
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Which of the plants shown in Figure 22-2 does NOT contain vascular tissue?
A)A
B)none of them contains vascular tissue
C)B
D)C
10.
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What can be inferred from Figure 22-6?
A)anthophytes are the most common seed plants
B)seed plants are more closely related to protists than non-seed plants
C)there used to be more than one species of ginkos
D)ginkos only grow in one area of the world
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