Across
- 6. selection the process of adaption and change
- 7. dating older or younger based on relationship
- 8. description of the body structure
- 10. fossil preserved in the earth but with a distinct feature
- 11. of superposition different layers of rock
- 13. the process of a igneous rock forcing its way
- 14. column diagram that shares rocks with their regions and relations
- 15. changing of attitude on the surface of the earth
Down
- 1. living tissue in carbon film
- 2. record a chart of important event in geologic era
- 3. broken rock formation
- 4. chemicals present inorganic matter that is decomposed
- 5. biology studies structure and interaction of cells
- 9. bending or curvature of a rock
- 12. prehistoric organism petrified