As compared to the dicot root,monocotyledon root has:

Anatomically,a mature dicot root can be distinguished from a dicot stem by the:

The cross-section of a plant material showed the following features when viewed under the microscope.
$(A)$ The vascular bundles were radially arranged.
$(B)$ Four xylem strands with exarch condition of protoxylem.
To which organ should it be assigned?

The innermost layer of the cortex is called

The innermost layer of the cortex which shows Casparian thickenings in its cells is called as

In angiosperms,lateral roots arise from