plant reproduction-Jessica
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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germintation | senes of events that results in the growth of a plant
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rhizome | underground stem
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frond | leaf of a fern that grows from the rhizome
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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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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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ovary | swollen base of an angiosperms pistil, where egg-producing ovules are found
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pistil | female reproductive organ inside the flower of an angiosperm; consists of a dsticky stigma, where pollen grans land, and an ovary
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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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ovule | in seed plants, the female reproductive part that reproduces eggs
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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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pollen grain | small structure produced by the male reproductive organs of a seed plant
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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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sori | fern structures in which spores are produced
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Created by:
Jessicacaca
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