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Definition
| 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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Definition
| 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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Definition
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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Definition
| Contain 3 plant Phyla (Liverworts, Honrworts, and Mosses) |
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Term
| 2 phyla of vascular plants that do not produce seeds |
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Definition
| Lycophytes and Pteridophytes |
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| 2 Modern seed plant phyla |
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Definition
| Gymnosperms and Angiosperms |
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Term
| 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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Definition
| 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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Definition
| New features that foster the diversification of phyla. |
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Term
| Placental transfer tissues |
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Definition
| Nutritive tissues that aid in the transfer of nutrients from parent to embryo. |
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Term
| Lycophylls or Microphylls |
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Definition
| Tiny leaves that have only a single unbranching vein. |
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Definition
| leaves with branched veins. |
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Definition
| 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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Definition
| The sperm of a seed plant. |
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Definition
| Process of pollen reaching an ovum. |
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Term
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Definition
| 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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Definition
| Food storage tissue used during double fertilization. |
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Definition
| When spores of the same type grow into either male or female gametes |
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Term
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Definition
| Gametes of spores that grown within the walls of a microspore or a megaspore. |
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Definition
| All vascular plants. (Seed plants + Lycophytes and Pteridophytes) |
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Term
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Definition
| Cycads, ginkgos, conifers and gnetophytes |
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