Assertion: sea anemone's tentacle | /r/HasAspect | stinging cells
Facets:
Source sentences:
text: The tentacles have stinging cells called nematocysts that are used to immobilize or kill their prey, which can be anything from tiny plankton to fish much larger than itself.
text: A ring of tentacles surrounds a central mouth, and the tentacles bear stinging cells which contain nematocysts used in food capture and defense.
text: The tentacles have stinging cells called nematocysts.
text: The mouth is surrounded by feeding tentacles that have stinging cells capable of capturing small crustaceans, fish and anything that happens to touch them that cannot get away.