Assertion: embryo's cell | /r/HasProperty | motile
Facets:
value: usually
type: DEGREE
Source sentences:
text: The male gamete cell, sperm, is usually motile whereas the female gamete cell, the ovum, is generally larger and sessile.
text: The male gamete cell, sperm, is usually motile whereas the female gamete cell, the ovum, is generally larger and sessile.