Assertion: moss's tissue | /r/HasProperty | xylem
Facets:
Source sentences:
text: Mosses and liverworts are traditionally classified together in the Division Bryophyta on the basis of their sharing a similar life cycle (alternation of generations), similar reproductive organs (antheridia and archegonia), and a lack of vascular tissue (xylem and phloem).
text: lack of vascular tissue (xylem and phloem)