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5 Cards in this Set
- Front
- Back
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Endosperm
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Nutritional source
Unique to flowering plants |
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Megaspore mother in ovule yields 4 hapliod megaspore (meiosis)
3 are ______________ 1 yields __________ through ________ in ______ ________ |
nonfunctional
8 haploid nuclei mitosis embryo sac |
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Of the 8 haploid nuclei in embryo sac, _____are involved in double fertilization
2 are _________ 1 is ______ |
3
polar nuclei egg |
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Pollination
_________ placed on _________ (sticky) Methods (3) Once on stigma, __________________________ |
Pollen on (sticky) stigma
1. Animal 2. Wind 3. Self pollen tube grows piecing style |
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Double Fertilization yields ______________
Process? |
zygote + endosperm
Pollen tube grows to meet ovule |
