Centripetal xylem is the characteristic of

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(A) In roots,the xylem development is $exarch$,which means the protoxylem is directed towards the periphery and the metaxylem towards the center. This

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(A) In roots,the xylem development is $exarch$,which means the protoxylem is directed towards the periphery and the metaxylem towards the center. This arrangement is known as $centripetal$ $xylem$ development,where the maturation of xylem proceeds from the periphery towards the center. In contrast,stems exhibit $endarch$ xylem development,where the protoxylem is directed towards the center and the metaxylem towards the periphery.

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