Stack #113762
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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germination | series of events that result in the growth of a plant from a seed.
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stamen | male reproductive organ inside the flower of an angiosperm; consists of anther, where pollen grain form, and a filament.
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spore | in plants, haploid cells produce in the gametophyte stage that can divide by mitosis to form plant structures or on an entire new plant or can develope into sex cells.
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gametophyte stage | plant life cycle stage that begins when cells reproductive organs undergo meiosis that produce haploid cells.
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sporophyte stage | plant-like cycle stage that begins when an egg is fertilized by a sperm.
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sori | fern structures in which spores are produced
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frond | leaf of a fern that grows from a rhizome.
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rhizome | underground stem
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prothallus | small grain heart-shaped gametophyte plant form of a fern that can make its own food and absorbs water and nutrients.
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pollen grain | small structure produce by the male reproductive organs of a seed plant; has a water resistant coat, can develope from a spore and contains gametophyte parts that produce sperm
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pistil | female reproductive organ inside the flower of an angiosperm; consists of sticky stigma, where pollen grains land, and in overy.
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overy | swollen face of an angiosperms pistil, where egg-producing rules
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pollination | transfer pollen grains to the female part of a seed plant by agent such as gravity water wind and animals
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ovule | in seed plants the female reproductive part that reproduces eggs
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