parenchyma cells: , storage, thin walled cells, can help repair damaged plant cells, photosynthesis, Collenchyma cells: , support for surrounding tissue, flexibility for the plant, cells make up long strings, uneven thickened cell walls, Sclerenchyma cells: , no cytoplasm when mature, thick rigid cell walls, make up wood we use, two types sclereids and fibers, transport of materials and support,

plant cells and functions

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