Question

structure , function, location of parenchyma, collenchyma, sclerenchyma, xylm and phylomen tissue ???????

Answer 1

The structure of collenchyma is similar to parenchyma but it is characterized by the deposition of extra cellulose at the corners of the cells. Collenchyma is a mechanicaltissue, its main function is to provide support to those organs where it is found. It is found in the outer regions of cortex (stems, petioles).

Answer 2

The main function of parenchymatous tissue is assimilation and storage of reserve food material ( starch , fats , protein etc ). Parenchyma cells provide rigidity to plant body due to turgitidy and help to maintain shape and firmness of body . Collenchyma is chief supporting tissue in young dicotyledons stem