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Kingdom Phylum Class Gymnosperms- cone bearing plants “gymno” = bare sperma= “seed”  seeds grow on cones  needle like leaves  usually stay green year.

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Presentation on theme: "Kingdom Phylum Class Gymnosperms- cone bearing plants “gymno” = bare sperma= “seed”  seeds grow on cones  needle like leaves  usually stay green year."— Presentation transcript:

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2 Kingdom Phylum Class

3 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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5 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

6 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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9 Fibrous Roots [orange] Tap root [yellow] Secondary roots [purple]

10 Xylem- carries water upward from roots Phloem – carries food and water down Vascular bundle Randomly scatteredArranged in circle along outer edge

11 xylem phloem [green] [yellow]

12 Netted veins Broad leaf Parallel veins Most narrow leaf

13 Flower parts in multiples of 4 or 5 Flower parts in multiples of 3

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21 These plants have vascular bundles that scattered throughout the stems.

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23 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

24 Sperm nuclei Tube nucleus Fused Polar nuclei Egg nucleus

25 containing egg Tube nucleus

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