It is given for collenchyma that the cell wall is irregularly thickened at the corners. What does this means?
Means the cell wall is thick and of irregular by type at corners in collenchyma.
Which of the following permanent tissue have irregularly thickening at the corners of their cells.
Cells of tissue A have small intercellular spaces and walls thickened at the corners. Cells of tissue B do not have intercellular spaces and thickened cell walls. Identify tissue A and B.