Assertion: xylem's cell | /r/Synonym | vessel elements
Facets:
Source sentences:
text: Xylem is consists of two types of cells known as tracheids and vessel elements.
text: Xylem vessels are composed of a long chain of straight, elongated, tough, dead cells known as vessel elements.
text: Xylem vessels are a long straight chain made of tough long dead cells known as vessel elements.