| Answer | Crossword Clue |
|---|---|
| BREED | Distinct variety of a species |
| ECOTYPE | Distinct segment of a species |
| microspecies | a genetically distinct group of organisms within a species |
| biotype | a distinct sub-group within a species |
| biotypes | BIOTYPE, a distinct sub-group within a species |
| biotypic | pertaining to a biotype (a distinct sub-group within a species) |
