Assertion: sea anemone's cell | /r/CapableOf | call nematocyst
Facets:
Source sentences:
text: Tentacles have specialised stinging cells called nematocysts.
text: The members of phylum Cnidaria are multicellular, diploblastic (having two cell layers) radial symmetric organisms, featuring special microscopic cells called nematocysts or sting cells, which enable them to stun and capture their prey.