| Answer | Crossword Clue |
|---|---|
| NEWPHASE | Latest stage of development |
| PHASE | Stage of development |
| PUPA | Stage of development |
| PHASE | Stage of development. |
| EMBRYO | Early stage of development |
| FETUS | Early stage of development |
| BETATESTING | One stage of development |
| PUPA | Stage of insect development. |
| IMAGO | Last stage of insect development |
| FETAL | Kind of stage, in human development |
| EFTS | Newts in the land stage of development. |
