Assertion: vascular tissue's cell | /r/HasProperty | important
Facets:
value: in providing support
type: TEMPORAL
value: in strengthening woody plants
type: LOCATION
Source sentences:
text: The xylem and associated cells are important in strengthening woody plants.
text: These tissues can also appear as component parts of other complex tissues, e.g., parenchyma cells are an important part of the xylem.
text: These cells are important in providing support to stems and leaves and are often destroyed when a plant becomes woody.