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Cards In This Set
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Adaptations for terristrial life seen in all plants are:
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Sporopollenin
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Plants are thought to be most closely related to charophyceans based on:
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All ofthe above
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Megaphylls:
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Are leaves with branching vascular systems
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Bryophyes differ from other land plant groups because:
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Gametophyte generation is dominant
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Which of the following plant groups is incorrectly paired with its gametophyte generation?
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Fern-frond growing from rhizome
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Which of the following is most likely the closest relative of the vascular plants?
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Bryophytes
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The evolution of sporopollenin was important to the movement of plants onto land because it:
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Provided a tough coating for spores
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If a plant's life cycle includes both a male and female gametophyte, the sporophyte plant must be:
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Heterosporous
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Xylem and Phloem are found in:
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Vascular plants
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Which of the following functions may secondary compounds serve?
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All of the above
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Alternation of generations may have evolved in land plants when:
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Zygote underwent mitotic divisions
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Which of the following has been proposed by plant biologigists as the deepest branch that establishes the boundary of the plant kingdom?
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The kingdoms Plantae, Streptophyta, and Viridiplantae
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Large stores of organic carbon that help to stabilize atmospheric carbon dioxide concentrations are found in:
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Boreal peatlands
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Protacheophyte polysporangiophytes are:
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Silurian fossils
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If you could take a time machine back to the Carboniferous period, which of the following scenarios would you most likely encounter?
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Swampy forests dominated by seedless vascular plants (ferns)
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