collenchyma and sclerenchyma tissues Table of Simple Tissues is as Follow Collenchyma Tissues Collenchyma is a living tissue composed of more or less elongated cells with unevenly thick, glistering, primary non-lignified walls. Collenchyma develops from the elongated cells which resemble procambium or from isodiametric cells of the ground meristems. Collenchyma functions as supporting tissue in young growing organs and ...
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