1.

cork/bottle cork is formed fromA. cork cambium (phellogen)B. vascular cambiumC. phloemD. xylem

Answer» Correct Answer - a
Cells of cork cambium (phellogen) divide on the outside as well as inside to form respectively cork or phellem and secondary cortex or phellem is made up of dead suberised and rectangular cells , filled with air and tannins , it is protective in nature.


Discussion

No Comment Found