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15 Cards in this Set
- Front
- Back
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Haploid (N), or gamete- producing, phase of an organism
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Gametophyte
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Diploid (2N), or spore- producing, phase of an organism
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Sporophyte
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Nonvascular Plants
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Bryophytes
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Long thin cells that anchor mosses into the ground and absorb water and minerals fromt he surrounding soil
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Rhizoids
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Small multicellular cpheres that contain many haploid cells
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Gemmae
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Mass of tangled green filaments
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Protonema
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Where sperm with whiplike tails are produced
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Antheridia
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Where egg cells are produced
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Archegonia
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Type of tissue that is specialized to conduct water and nutrients through the body of the plant
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Vascular Tissue
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Hollow plant cell in xylem tissue with thick cell walls that resist pressure
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Tracheids
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form of vascular tissue that carries water upward from the roots to every part of the plant
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Xylem
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Transports solutions of nutrients and carbohydrates produced by photosynthesis
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Phloem
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A substance that makes cell walls rigid
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Lignin
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Undeground organs that absorb water and minerals
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Roots
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Photosynthetic organs that contain one or more bundles of vascular tissue
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Leaves
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