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plant reproduction-Josh R.

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Question
Answer
rhizome   underground stem  
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frond   leaf of a fern that grows from the rhizome  
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spore   haploid cells produced in the gametophyte stage that can divide by mitosis to form plant structures or an entire new plant or can develope into sex cells  
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germintation   series of events that results in the growth of a plant  
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gametophyte stage   plant life cycle stage that begins when cells in reproductive organs undergo meiosis and produce haploid cells  
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sporophyte stage   plant life cycle stage that begins when an egg is fertilized by a sperm  
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ovary   swollen base of an angiosperms pistil, where egg-producing ovules are found  
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sore   fern structures in which spores are produced  
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ovule   in seed plants, the female reproductive part that reproduces eggs  
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stamen   male reproductive organ inside the flower of an angiosperm; consists of an anther, where pollen grains form, and a filament  
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pollen grain   small structure produced by the male reproductive organs of a seed plant  
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pollination   transfer of pollen grains to the female part of a seed plant by agents, such as gravity, water, wind,and animals  
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prothallus   small, green, heart shaped gametophyte plant form of a fern, that can make it's own food and absorb water and nutrients from the soil  
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pistil   female reproductive organ inside the flower of an angiosperm; consists of a sticky stigma, where pollen grains land, and an ovary  
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Created by: Josh Roop
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