Question

what type of cell wall parenchyma , sclerenchyma , collenchyma have ??

Answer 1

parenchyma are live ,collenchyma are live,but sclerenchyma are dead cell

Answer 2

sclerenchyma is one of the three types of ground, or fundamental, tissue in plants; the other two types are parenchyma (living thin-walled tissue) and collenchyma(living support tissue with irregular walls). Sclerenchyma cells occur in many different shapes and sizes, but two main types occur: fibres and sclereids