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Modern Freshwater green algae that could be relate to the common ancestor to all plants. |
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Having a common ancestor. Also known as a Clade. |
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2 Plant geneses related to Charophyceans |
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Group of organisms with a common ancestor. Also known as a Monophyletic Group. |
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Clade consisting of charophyceans and all land plants. |
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What are the ten phyla of plants? |
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Liverworts Hornworts Mosses Lycophytes Pteridophytes Cycads Ginkgos Conifers Gnetophytes Angiosperms A.K.A. (Flowering Plants) |
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Bryophtes: Earth's simplest land plants |
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Contain 3 plant Phyla (Liverworts, Honrworts, and Mosses) |
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2 phyla of vascular plants that do not produce seeds |
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Lycophytes and Pteridophytes |
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2 Modern seed plant phyla |
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Gymnosperms and Angiosperms |
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Collectively, all of the living and fossil seed plant phyla. |
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promote development of intercellular connections called plasmodesmata. |
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Iintercellular connections in plants. Development is promoted by phragmoplasts. |
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Meteor or comet hitting near the Yucatan Peninsula in Mexico ending the Cretaceous (K) Period and starting the Tertiary (T) period. |
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New features that foster the diversification of phyla. |
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Placental transfer tissues |
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Nutritive tissues that aid in the transfer of nutrients from parent to embryo. |
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Lycophylls or Microphylls |
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Tiny leaves that have only a single unbranching vein. |
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leaves with branched veins. |
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Clade of seed plants and pteridophytes. |
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Sporagngium containing only a single spore that developed into a small egg producing gametophyte. |
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The sperm of a seed plant. |
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Process of pollen reaching an ovum. |
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When a food sac and zygote are formed during pollination so that if the embryo does not form, food is not wasted. |
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Food storage tissue used during double fertilization. |
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When spores of the same type grow into either male or female gametes |
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Gametes of spores that grown within the walls of a microspore or a megaspore. |
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All vascular plants. (Seed plants + Lycophytes and Pteridophytes) |
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Cycads, ginkgos, conifers and gnetophytes |
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