Across
- 1. Type of rock fossils are usually found in
- 3. Type of evolution where species evolve along side each other
- 7. ______ roseae
- 8. Type of evolution where species drift apart
- 9. The imprint or actual organism left intact in rock
- 10. Type of evolution where species move together
Down
- 2. Last name of the scientist who came up with the theory of evolution
- 4. The change in species and populations overtime
- 5. the process of becoming a fossil
- 6. When over 95% of all living species are wiped out over a relatively short time span