4 Written Questions
4 Multiple Choice Questions
- Organisms with traits that are suited to an environment survive by the process of ________ ________.
- Granite is ______ dense than basalt.
- After major changes in Earth's environments, species either died out or _________.
- Species that could not adapt to changes eventually became _________.
3 True/False Questions
Crust → We live in the layer of the earth called _________.
Evolution → After major changes in Earth's environments, species either died out or _________.
Geologic Time Scale → The division of Earth's history into units makes up the ___________.