| Name: | fertilized egg |
|---|---|
| Synonyms: | zygote |
| Definition: | Diploid cell produced by the fusion of sperm cell nucleus and egg cell. |
| Ontology: | Anatomy Ontology [ZFA:0005772] |
| Name: | viability |
|---|---|
| Synonyms: | |
| Definition: | An organismal quality inhering in a bearer or a population by virtue of the bearer's disposition to survive and develop normally or the number of surviving individuals in a given population. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000169] |