Biology, asked by BHARGAVARAM9301, 1 year ago

Diffeentiate exarch endarch and mesarch xylem

Answers

Answered by sanjabalsanju

exarch - the protoxylem lies towards pith and metaxylem towards the periphery of the organ ( in stem )
endarch - in root the protoxylem lies towards periphery and metaxylem lies towards the centre
metaxylem - later formed primary xylem is metaxylem

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