Assertion: sea anemone's mouth | /r/HasAspect | only one ciliated siphonoglyph
Facets:
Source sentences:
text: Another difference between them and sea anemones is that their mouth has only one ciliated siphonoglyph, while the true anemones have two.
text: Another difference between them and sea anemones is that their mouth has only one ciliated siphonoglyph, while the true anemones have two.