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Published byElfreda Casey Modified over 8 years ago
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Kingdom Phylum Class
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Mosses and Ferns Reproduce using spores instead of seeds Algae simple plants that can range from the microscopic to large seaweeds such as giant kelp more than one hundred feet in length.
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Gymnosperms- cone bearing plants “gymno” = bare sperma= “seed” seeds grow on cones needle like leaves usually stay green year round Examples: pine trees & evergreens Angiosperms- flowering plants “angi” = enclosed sperma= “seed” seeds are enclosed in a fruit Examples: grasses, tulips, oaks, dandelions Divided into two main groups: Monocots & Dicots
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Scientific name : Phaseolus lunatus Examples: peanut, peas, apples, oak tree, roses, cactus [green] [red] [green] [red] [blue] [yellow] [brown] Scientific name : Zea Mays Examples: grass, wheat, palms, bananas, lily
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Scientific name : Phaseolus lunatus Examples: peanut, peas, apples, oak tree, roses, cactus [green] [red] [green] [red] [blue] [yellow] [brown] Scientific name : Zea Mays Examples: grass, wheat, palms, bananas, lily
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Fibrous Roots [orange] Tap root [yellow] Secondary roots [purple]
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Xylem- carries water upward from roots Phloem – carries food and water down Vascular bundle Randomly scatteredArranged in circle along outer edge
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xylem phloem [green] [yellow]
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Netted veins Broad leaf Parallel veins Most narrow leaf
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Flower parts in multiples of 4 or 5 Flower parts in multiples of 3
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These plants have vascular bundles that scattered throughout the stems.
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Stigma [F] Anther [M] Pollen (sperm) [M] Style[F] Sepal Petal Filament [M] Ovary [F] Ovule [F] Stamen = Anther & Filament Pistil = Stigma, Style, Ovary, Ovules
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Sperm nuclei Tube nucleus Fused Polar nuclei Egg nucleus
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containing egg Tube nucleus
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