all botany structure
Post on 21-Dec-2015
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flower structure, trunk structure, root structure and etc.,
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In plant anatomy, sieve tube elements, also called sieve tube members, are a specialised type of elongated cell in the phloem tissue of flowering plants
Definition of PHLOEM: a complex tissue in the vascular system of higher plants that consists mainly of sieve tubes and
elongated parenchyma cells usually with fibers and that functions in translocation and in support and
storage — compare xylem
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