A) Collateral, conjoint and closed
B) Radial with exarch xylem
C) Bicollateral, conjoint and closed
D) Radial with endarch xylem
Correct Answer: B
Solution :
When xylem and phloem groups are located on different radii, the bundles are said to be radial e.g. root. The protoxylem element lie at the periphery and metaxylem in the centre, this condition is called exarch e.g. root.
You need to login to perform this action.
You will be redirected in
3 sec
