Assertion: gastropod's radula | /r/HasProperty | rough tongue-like organ
Facets:
Source sentences:
text: They eat using a radula, a rough tongue-like organ that has thousands of tiny denticles (tooth-like protrusions).
text: Slugs eat using a radula, a rough tongue-like organ that has thousands of tiny tooth-like protrusions called denticles.
text: They eat using a radula, a rough tongue-like organ that has thousands of tiny denticles (tooth-like protrusions).