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Structure of
Plants - Coggle Diagram
Structure of
Plants
Xylem
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Metaxylem
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walls greatly thickened with lignin
(woody + impermeable to water):
RETICULATED
PITTED - allows water to move
out of pits
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Phloem
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Sieve Tube
Elements
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do have end walls separating each
sieve tube element having perforations
called sieve pores forming sieve plates
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when fully grown, have no
nucleus, less cytoplasm and few
organelles
microtubules extend between sieve
elements and pass through sieve pores
& play role in translocation of solutes
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