Question

Central cylinder of a root

Answer 1

Hey mate


Here is ur ans.
.

The central steller is called a Central cylinder


It consists of some parts are as follows


$pericycle \\ \\ vascular \: bundle \\ \\ pith$
Pericycle :-It may be uniseriate or sometimes multiseriate in some other plants. 


Vascular bundles: -It shows radial arrangements of Xylem and tissues.


pith:-Pith is the central part of the cylinder and is formed of thin parenchymatous cells.



Hope it helps u✌❤

Answer 2

$\textbf{\large{Answer -}}$

Central cylinder is the central stellar region of the root.

It consists of three parts :

》Pericycle : It is the delimiting layer of vascular bundle. It forms cambial ring during the secondary growth.

》Vascular Bundle : It is the radial arrangements of two tissues i.e., xylem and phloem.

》Pith : It consists of thin parenchymatous cells and is the central part of the cylinder.