Assertion: plant cell wall | /r/HasProperty | cellulose
Facets:
Source sentences:
text: Plant cell walls are composed mainly of cellulose, whereas fungal cell walls are rich in chitin.
text: Whereas plant cell walls are composed of cellulose and fungal cell walls are composed of chitin, bacterial cell walls are composed primarily of peptidoglycan, a polymer made out of sugars and amino acids.
text: While, the plant cell wall is composed of cellulose, non-cellulose polysaccharides and structural proteins.