Explain the term Exarchxylem

1.	Explain the term Exarchxylem
Answer» Exarch xylem is the arrangement in which the protoxylem (the first\xa0formed primary xylem cells in a plant shoot/root)\xa0is directed towards the periphery and metaxylem (later formed primary xylem cells in a plant shoot/root) is directed\xa0towards the centre. Its development follows a centripetal pattern and is characteristics of roots.\xa0

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