Assertion: embryo | /r/DefinedAs | coming into existence
Facets:
value: usually
type: TEMPORAL
value: at fertilization
type: TEMPORAL
value: into existence
type: OTHER
Source sentences:
text: The embryo is usually defined as coming into existence at fertilization and becoming a fetus when organogenesis is completed (eight weeks after fertilization).
text: The embryo is usually defined as coming into existence at fertilization and becoming a fetus when organogenesis is completed (eight weeks after fertilization).