| Answer | Crossword Clue |
|---|---|
| CLINES | Gradual changes, in biology. |
| gradualism | The hypothesis that evolution proceeds chiefly by the accumulation of gradual changes (in contrast to the punctuationist model) |
| EVOLUTIONS | Gradual changes |
| EVOLVE | Develop by gradual changes |
| uniformitarian | one who believes that geological changes etc. can be explained by gradual processes rather than catastrophic events |
| uniformitarians | UNIFORMITARIAN, one who believes that geological changes etc. can be explained by gradual processes rather than catastrophic events |
