Assertion: cell wall's chitin | /r/HasProperty | secreted through strutted processes of the cell
Facets:
Source sentences:
text: Cells are solitary or united into colonies of various kinds, which may be linked by siliceous structures; mucilage pads, stalks or tubes; amorphous masses of mucilage; or by threads of chitin (polysaccharide), which are secreted through strutted processes of the cell.