A bicollateral vascular bundle has the following arrangement of tissues
Outer phloem -outer xylem -middle cambium -inner xylem -inner phloem
Outer cambium -Outer phloem -middle xylem -inner phloem -inner cambium
Outer phloem -outer cambium -middle xylem -inner cambium -inner phloem
Outer xylem -outer cambium -middle phloem -inner cambium -inner xylem
In dicot stem, the secondary growth takes place by
The vascular bundles in the stem of monocots are typically
Inner most layer of cortex which also known as starch sheath.
The transverse section of a plant shows following anatomical features:
$(a)$ Large number of scattered vascular bundles surrounded by bundle sheath.
$(b)$ Large conspicuous parenchymatous ground tissue.
$(c)$ Vascular bundles conjoint and closed.
$(d)$ Phloem parenchyma absent. Identify the category of plant and its part