Vascular cambium of dicot root is purely secondary in origin and arise from
Cells of conjuctive parenchyma just below phloem
Cells of pericycle just outside protoxylem
Cells of parenchyma between xylem and phloem
More than one option is correct
interfascicular cambium develops from the cells of :
Describe contribution of cork cambium in secondary growth.
As a tree grows older, which increases rapidly in thickness
Which of the following statements about cork cambium is incorrect?