Support tissues in herbaceous plants are the

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Sclerenchyma and collenchyma are the two types of support tissues found in herbaceous plants. Sclerenchyma provides mechanical support by having thick lignified cell walls, while collenchyma provides flexible support by having unevenly thickened cell walls. Cork cells and cortex are not support tissues, but rather protective and storage tissues. Epidermis and phloem are also not support tissues, but rather the outermost layer of cells and the tissue responsible for transporting sugars, respectively. Parenchyma and companion cells are important parts of the phloem, but they are not considered support tissues.

Support Tissues in Herbaceous Plants Are the