| Answer | Crossword Clue |
|---|---|
| EMBRYO | Developmental stage |
| PHASE | Developmental stage |
| PUBERTY | Developmental stage |
| LATENCY | Developmental stage |
| unicellular | (of an evolutionary or developmental stage) Characterized by the formation or presence of a single cell or cells |
| metamorphosis | a process of developmental change in insects whereby a larva reaches adulthood only after a radical change in morphology, often involving a pupa stage |
| blastulae | the early developmental stage of an animal, following the morula stage and consisting of a single, spherical layer of cells enclosing a hollow, central cavity |
