Procambium is situated just behind apical meistem . Procambium give rise to
Primary vascular bundle
Fascicular cambium
Cork cambium
Both 1 and 2
As we have learned
Apical Meritems -
These are found at the tips of roots and shoots to produce primary permanent tissues. They are responsible for increase in length of plant orgens and primary growth. Ex. root & shoot apex
- wherein
Apical meritens is devlop into eumeristan.
Eumeristen is divided into three regions -
1. protoderm or Demetogen - ex. epidermis, Root Hair, sten hair.
2. Procambium or plerome - ex xylem and phloem
3. Ground meritem or Periblem - hypodermis, cortex, endodemis, pericycle, pith etc.