Question

127. The vascular cambium normally gives rise to
(1) Phelloderm (2) Primary phloem
(3) Secondary xylem (4) Periderm

Answer 1

Answer:

the ans. will be:(3) Secondary xylem.

Answer 2

Answer:

secondar xylem

Explanation:

due to secondary growth vascular cambium is responsible for increase in girth of plant so secondary xylem and secondary phloem are form