Assertion: tentacle's cell | /r/CapableOf | line digestive cavity
Facets:
Source sentences:
text: The cells lining the digestive cavity have little flagellae (minute hair-like structures) on their surface.
text: The single-celled algae ( Chlorella ) which give Chlorohydra its green colour, live inside the cells lining the digestive cavity.
text: Small particles resulting from digestion are then engulfed by the cells lining the digestive cavity.