In dicot stem, vascular bundles are
Numerous scattered
Arranged in a ring
Without cambium
Surrounded by bundle sheath
Meristematic tissue in vascular bundle is
The secondary meristem initiates
In a plant organ which is covered by periderm and in which the stomata are absent, some gaseous exchange still takes place through
Definitions / Explanation :
$(i)$ Early wood
$(ii)$ Late wood
In the given diagram of lenticel, label $A, B, C$ in the given option