Question

Explain how the unevenly thickened primary cell walls of the collenchyma cells relate to the function of these cells.

Answer 1

Collenchyma tissue is composed by elongated living cells of uneven primary thick walls, which possess hemicellulose, cellulose, and pectic materials. It provides support, structure, mechanical strength, and flexibility to the petiole, leaf veins, and stem of young plants, allowing for easy bending without breakage.

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