Vascular cambium is a meristematic layer that cuts off
Primary xylem and primary phloem
Xylem vessels and xylem tracheids
Primary xylem and secondary xylem
Secondary xylem, secondary phloem and medullary rays
In the given diagram of lenticel, label $A, B, C$ in the given option
Vascular cambium is responsible for cutting off..
The periderm includes
The pores present in the wall of plant's stem is called...