plant reproductive
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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| germination | series of events that results in the growth of a plant form a seed
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| stamen | male reproductive organ inside the flower of an angiosperm; consists of anther, where pollen grains form, and a filament
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| spore | in plants, haploid cells produced in the gametophyte stage that can divide by mitosis to form plant structures or on an entire new plant or can develop into sex cells
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| gametophyte stage | plant life cycle stage that begins when cells in reproductive organs undergo meiosis and prodce 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 rhyzome
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| rhyzome | underground stem
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| prothallus | small green heart shaped gametophyte plant form of a fern that can make its own food and absorb water and nutrients
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| pollen grain | small structure produced by the male reproductive organs of a seed plant; has a water resistant coat, can develop 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 an ovary
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| pollination | transfer of 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 produces eggs
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| ovary | swollen base of angiosperm's pistil, where egg-producing ovules are found.
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Created by:
detredwingsgirl1
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