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- Epidermis + Periderm - Outermost cell layers - Thick cell walls - Waxy Cuticle - Protects against injury, herbivores, disease & water loss |
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- Xylem & Phloem - Xylem: thick cell walls, dead @ maturity - Phloem: thin cell walls, live @ maturity - Transports water, nutrients & sugars - Supports the plant |
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- Perform cellular processes to support growth & development - Stores carbohydrates - Support & protect plant b odd |
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undifferentiated cells that become specialized with growth |
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3 Kinds of Vascular Plants |
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1. Lycophytes + Pteriodophytes 2. Gymnosperms 3. Angiosperms |
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a plant that produces flowers; the largest group of living plants |
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a vascular plant that produces seeds in special structures called cones |
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a seedless vascular plant; ex. club mosses |
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a seedless vascular plant; ex. ferns |
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