In dicot stem, secondary xylem lie towards the ...$A$... and secondary phloem lie towards the ...$B$...
Choose the correct combination of options for $A$ and $B$
$A-$ pith; $B-$ periphery
$A-$ periphery; $B-$ pith
$A-$ periphery; $B-$ laterally
$A-$ pith; $B-$ laterally
Regeneration of damaged growing grass following grazing is largely due to
Some vascular bundles are described as open because these
Root cap is a specialized protective structure found on the tips of the terrestrial vascular plants only. The cells of this root cap are
Quiescent centre is a