| Answer | Crossword Clue |
|---|---|
| polygenism | the doctrine that animals of the same species have sprung from more than one original pair |
| Answer | Crossword Clue |
|---|---|
| polygenism | the doctrine that animals of the same species have sprung from more than one original pair |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.