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Tracheid

A tracheid is a long and tapered lignified cell in the xylem of vascular plants. It is a type of conductive cell called a tracheary element. Angiosperms also use another type of conductive cell, called vessel elements, to transport water through the xylem. The main functions of tracheid cells are to transport water and inorganic salts, and to provide…

Overview & Evolution

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Overview

LignifiedXylemVascular plantsAngiospermsVessel elements
14 related topics

Evolution

FossilDevonian
2 related topics

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Evolution

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Tracheid

Nodes19
Edges18
Triples7
Avg. degree1.89
Density0.105263
Components1

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Tracheid

Top relations

related to Evolution · 3
Tracheid → Ancestral, In, Tracheids
is a · 1
Tracheid → long and tapered lignified cell in the xylem of vascular plants
related to External links · 1
Tracheid → Pictures

Important terminology Word statistics

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Important terminology

tracheids cells xylem conductive water cell pits plants type also transport main wood vascular structural first called lignified softwood ferns

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Tracheidis along and tapered lignified cell in the xylem of vascular plants0.90text
pinesinstance ofof gymnosperms0.80text
other conifers is mainly composed of tracheidsinstance ofof gymnosperms0.80text
Tracheidrelated to EvolutionTracheids0.60section
Tracheidrelated to EvolutionIn0.60section
Tracheidrelated to EvolutionAncestral0.60section
Tracheidrelated to External linksPictures0.60section

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    Min side: 3
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