The tissue which participates in the secondary growth is
Lateral meristem
Apical meristem
Intercalary meristem
Primary meristem
Assertion: Cambium is a lateral meristem and cause growth in width.
Reason: Cambium is made up of fusiform and ray initials in stem.
Give one basic functional difference between phellogen and phelloderm.
Identify the wrong statement in context of heartwood.