Seed Morphology; Seed Physiology
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| What is the embryo axis? | show 🗑
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| show | Part of the embryo's axis above the cotyledon
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| show | Part of the embryo's axis below the cotyledon
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| What part is derived from the cell resulting from the fusion of the egg and the sperm? | show 🗑
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| show | Develops solely from maternal tissue; vegetative cells in flower develop into zygotes to form seeds
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| Of the tissues making up the embryo axis (plumule, epicotyl, hypocotyl, radicle) which are shoot tissue and which are root tissue | show 🗑
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| What seed structure(s) contains carbohydrates? | show 🗑
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| show | Both, Ovule wall is the seed coat; Ovary wall is the pericarp
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| show | Water, oxygen, sunlight, temperature
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| Outline the process through which the seed's embryo receives useful energy from the starch stored in the cotyledon or endosperm. | show 🗑
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| show | Dry, cold, no oxygen; Germination can be restricted by limiting an external factor
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| show | Endodormancy: Temperate plants, internal biochemical processes, first stage
Ectodormancy: External factors aren't being met
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| show | Change conditions to be optimal for germination
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| show | Dispersing the seed
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| show | Shoot
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| The cotyledon is ______ tissue. | show 🗑
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| show | Root
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| show | Shoot
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| show | ATP
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| Fatty acids are components of: | show 🗑
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| What seed structure(s) store carbohydrates important for germination and initial seedling growth? | show 🗑
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| show | Water
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| show | Surviving harsh conditions
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| show | Embryo
Seed coat
Pericarp
Endosperm
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| show | Transition zone between hypocotyl and epicotyl
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| show | Break impermeable seed coat
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| show | A chain of glucose
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