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11 Cards in this Set
- Front
- Back
- 3rd side (hint)
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What did land plants evolve from?
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Charophytes (Green algae)
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Similarities between land plants and their closest relative
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multicellular, eukaryotic, and photosynthetic. have similar dna and chlorophyll. They also have similar mechanisms of mitosis and cytokinesis.
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derived traits of plants 5 key traits
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Alterationof generations
multicellular dependent embryos walled spore produced in sporangia multicellular gametangia apical meristems |
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What was needed by plants to evolve from algae to get onto land? and how did plants solve this
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a way tokeepwater- roots to absorb water and nutrients
structure- cellulose availability of light- leave photosynthesis ability to reproduce, protected from air |
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What are the phylums and common names of the nonvascular seeldless plants?
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Bryophyta mosses
hepatophyta liverwort anthocerophyta hornwart |
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What is the life cycle dependent on for mosses?
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Water, the sperm has to swim to the egg
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What are the phylums and common names of seedless vascular plants
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Lycophyta club mosses spike mosses quill worts
pterophyta horsetail ferns whisk ferns |
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Facts about bryophytes
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seedless nonvascular plants
moist habitats depends on water for reproduction no conducting tissue no true roots |
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facts about hepatophytes
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small plants
moist shaded soil |
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anthocerophyta
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horn wart
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life cycle of mosses
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