Across
- 4. Completely removed or destroyed.
- 6. A protected area (for animals and plants).
- 8. Grew, changed, or improved over time.
Down
- 1. Greatly or significantly.
- 2. virus A virus used to control rabbit populations.
- 3. Set up or created something.
- 5. Restricted or reduced.
- 7. The study of rocks and Earth's structure.