Question

cambium is essential for grafting in plants because..

Answer 1

as it is the tissue which increase the girth of the plant that is the width

Answer 2

heya !!!

■Vascular cambium is a thin layer of cells found in plants , separating two other types of plant vascular tissue , xylem and phloem.

■These cells divide and multiply with the plants secondary growth , in which it increase the girth size .

hope it helps u dear ^_^