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12 Cards in this Set
- Front
- Back
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A ____ consists of an embryo and its food supply, surrounded by a protective coat
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seed
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A layer of sporophyte tissue that protects the megasporangium
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integument
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Megasporangium, megaspore and their integument(s) make up _____
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ovule
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A microspore develops into a ____that consists of a male gametophyte enclosed within the pollen wall.
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Pollen grain
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The transfer of pollen to the part of the seed that contains the ovules is called ______
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Pollination
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Transitional species of seedless vascular plants are sometimes called _______
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Progymnosperms
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Cone bearing gymnosperms IE spruce, pine, fir, and redwood
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Conifers
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The _____ is an angiosperm structure specialized for sexual reproduction
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flower
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At the base of the flower are ____ which are usually green and enclose the flower before it opens IE rosebud
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sepals
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Interior to the sepals are the ______, which are brightly colored in most flowers and aid in attracting pollinators
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Petals
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____ Produce microspores that develop into pollen grains containing male gametophytes.
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Stamens
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Stalk of the stamen
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filament
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