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19 Cards in this Set
- Front
- Back
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angiosperms
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flowering plants
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phylum?
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anthophyta
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current clade grouping
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monocot
eudicot magnoliids |
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eudicots
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nettle venation
seedling have 2 seed leaves flower parts are in multiple of 4 or 5 |
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monocots
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parallel venation
seedlings have one leaf flower parts in muktiples of three |
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parts of a flowering plant
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sepals
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collectively called calyx leafe lime structure that cups the pottom of the flower parts
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petals
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collectively called a corrolla
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types of flowers
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complete flower
incomplete flower bisexual flower unisexual flower |
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complete flower
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has sepal, petal, stamen, carpals
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bisexual flower
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contains both carpal and stamen
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parts of a typical flower
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influorescence
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composite flowers combined to make another flower ex sunflower
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influorescene
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flowers grouped like a bouquet
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life cycle if flowering plants
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endosperm
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the sperm and two polar nuclei is three sets of chromosomes
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double fertilization
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2sperms from stamen , 1 fertilizes egg the other fertilzes the polar nuclei
plant itself is diploid the pollen is haploid |
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multiple fruits
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several flowers that come together to form ome fruit, like pineapple
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aggregate fruit
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from a singke flower many fruit develop like a berry
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