Assertion: xylem's cell wall | /r/HasProperty | pectin.→ large central vacuole
Facets:
value: mainly
type: DEGREE
Source sentences:
text: It is the fundamental tissue.→ Tissue first time evolved in bryophyte.→ Thin walled cells, oval or spherical in structure.→ Cell wall mainly composed of cellulose & pectin.→ Large central vacuole for food & water storage.→ Primary function is food storage.→