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18-10-2016
Biology

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what is the difference between endarch and exarch?

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28-10-2016

"Endarch is the arrangement in which the protoxylem is directed towards the centre and metaxylem elements towards the periphery."

"Exarch is the arrangement in which the protoxylem is directed towards the periphery and the metaxylem towards the centre."

-biology.lifeeasy.org

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