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Kingdom Phylum Class

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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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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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Maple tree Daisy Hyacinth Bean

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Sperm nuclei Tube nucleus Fused Polar nuclei Egg nucleus

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containing egg Tube nucleus