Temporal subdivision of life based on time elapsed since some key developmental transition, such as fertilization, hatching or eclosion.
Anatomical entity which is part_of Drosophila melanogaster.
[occurrent; biological process]
A temporal subdivision of a developmental process.
The life of an individual of the species Drosophila melanogaster, from fertilization to death.
[phenotypic class; specifically dependent continuant]