Procambium is situated just behind apical meriste. Procambium gives rise to

Options

A. only primary vascular bundles
B. only vascular cambium
C. only cork cambium
D. primary vascular bundles and vascular cambium

Answer

d

Explanation

The meristematic tissue which forms the primary xylem and phloem is konown as procambium . The term procambium is used to indicate the meristematic tissue that give rise to the morphological vascular units.