explain the difference between 3 kinds of supportive tissue

Asked by Kriti Arora | 20th Sep, 2013, 09:00: AM

Expert Answer:

Parenchyma: Cells of parenchyma tissue are unspecialised with thin cell walls. It is made up of cellulose.Collenchyma: Cells of collenchyma tissues are elongated and irregularly thickened at the corners. It has deposition of pectin at corners.Sclerenchyma:Cells are long and narrow as the walls are thickened due to lignin. It has uniform thickening due to presence of lignin.

Answered by  | 23rd Sep, 2013, 09:34: AM

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