Term
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Definition
| Haploid, gamete producing plant |
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Term
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Definition
| Diploid, spore-producing plant |
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Term
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Definition
| Mosses and their relatives. Nonvascular plants |
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Term
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Definition
| Long, thin cells that anchor them in the ground and absorb water and minerals from the surrounding oil. |
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Term
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Definition
| Small multicellular spherees that contain many haploid cells. |
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Term
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Definition
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Term
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Definition
| Where the sperm are produced. |
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Term
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Definition
| Where the egg cells are produced. |
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Term
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Definition
| a type of tissure that is specialized to conduct water and nutrients throught the body of the plant. |
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Term
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Definition
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Term
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Definition
| a form of vascular tissue that carries water upward from the roots to every part of the plant. |
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Term
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Definition
| transports solutions of nutrients and carbohydrates produced by photosynthesis. |
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Term
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Definition
| a substance that makes cell walls rigid. |
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Term
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Definition
| underground organs that absorb water and minerals. |
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Term
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Definition
| photosynthetic organs that contain one or more bundles of vascular tissue |
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Term
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Definition
| supporting structures that connect roots and leaves, carrying water and nutrients between them |
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Term
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Definition
| creeping or underground stems |
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Term
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Definition
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Term
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Definition
| Tiny containers where fronds are procuced |
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Term
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Definition
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Term
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Definition
| bear their seeds directly on the surfaces of cones |
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Term
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Definition
| flowering plants, bear their seeds within a layer of tissure that protects the seed |
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Term
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Definition
| seed-bearing structures of gymnosperms |
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Term
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Definition
| the seed bearing structures of angiosperms |
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Term
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Definition
| where the engire male gametophyte is contained |
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Term
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Definition
| the transfer of pollen from the male gametophyte to the female gametophyte |
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Term
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Definition
| an embryo of a plant that is encased in a protective covering and surrounded by a food supply. |
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Term
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Definition
| the early developmental stage of the sporophyte plant |
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Term
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Definition
| surrounds and protects the embryo and keeps the contents of the seed from drying out. |
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Term
| What four things are classified as gymnosperms? |
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Definition
| Gnetophytes, cycads, ginkgoes, and conifers. |
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Term
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Definition
| a thick wall of tissue surrounding the seed which is another reason for the succes of flowers |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
| Flowering plants that complete a life cycle within one growing season |
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Term
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Definition
| Angiospersms that complete their life cycle in to years |
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Term
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Definition
| Flowering plants that live for more that two years |
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