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Invascular bundle, a strip of vascular c...

In______vascular bundle, a strip of vascular combium is present in between the xylem and phloem.

A

open

B

closed

C

endarch

D

exarch

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The correct Answer is:
A
In gymnosperms and dicot stems a strip of vascular cambium occurs between phloem and xylem of each vascular bundle. It is called intrafascicular (or fascicular) cambium. This strip of vascular cambium later produces secodary tissues. Such vascular bundles are described as open.
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