Term: female organism fertilized egg
Name: female organism
Synonyms:
Definition: Gonochoristic organism that can produce female gametes.
Ontology: Anatomy Ontology [ZFA:0000303]

Name: fertilized egg
Synonyms: zygote
Definition: Diploid cell produced by the fusion of sperm cell nucleus and egg cell.
Ontology: Anatomy Ontology [ZFA:0005772]