Vascular tissues in flowering plants develop from
periblem
dermatogen
phellogen
plerome.
All the following statements regarding sieve tube elements are true except
Pericycle of the roots is never sclerenchymatous because it
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?
Which of the following statements is correct?
What part of the plant would show the following :
$(a)$ Radial vascular bundle
$(b)$ Polyarch xylem
$(c)$ Well developed pith