Plant Tissues.

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Presentation transcript:

Plant Tissues

Plant Tissues

Meristematic Cells Unspecialized. Divide and differentiate into specialized tissues.

Dermal Tissue Forms outermost layer of a plant. Epidermis can be specialized: Epidermal root cells can form root hairs to absorb water and minerals. Epidermal leaf cells produce a waxy waterproof cuticle.

Vascular Tissue Xylem Phloem Transports water and dissolved minerals from the roots to the leaves. Phloem Transports a sugar solution from the leaves to the roots.

Ground Tissue Located between the dermal and vascular tissue. Perform a variety of functions: Photosynthesis. Food and water storage. Structural support.