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Tracheids in Biological Dictionary

Tracheids

... tracheids are elongated cells in the xylem of ... in the transport of water and mineral salts. tracheids are one of two types of tracheary elements, ... presence of ... Information about tracheids in the free online English dictionary and ... ...

Xylem

... tops. fittings. REFLEX. bath furniture ... xylem n. The supporting and water-conducting tissue of vascular plants, consisting primarily of tracheids and vessels; woody tissue In vascular plants, xylem is one of the two types of transport tissue; phloem is ... Xylem is the primary ...

Vessel cell

... ( in lower vascular plant (biology): Cells of the vascular system ) ... walls display ladderlike (scalariform) thickenings. The largest tracheids are several centimetres long, but most are much smaller. Vessel ... Two types of xylem vessel members can be described. ... There is ...

Secondary xylem

... (ray) and Lab 8 -- Secondary xylem ... The first image below shows three growth rings of secondary xylem . ... Here's a closer view of the tracheids in pine secondary xylem . ... Secondary Growth. Pine stem cross-section showing xylem and phloem ... Drimys secondary xylem ray in ...
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