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Some vascular bundles are described as o...

Some vascular bundles are described as open because these

A

Possess conjunctive tissue between xylem and pholem

B

Are not surrounded by pericycle

C

Are surrounded by pericycle but no endodermis

D

Are capable of producing secondary xylem and pholem

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The correct Answer is:
D
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AAKASH INSTITUTE ENGLISH-ANATOMY OF FLOWERING PLANTS -Section C Previous Year Questions
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  4. The chief water conducting elements of xylem in gymnosperms are

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