Across
- 5. - Moving to another location
- 6. - A closed-off land with fruit trees
- 9. - A material can be used only once
- 10. - The opposite of being in the wild
- 11. - a grassy field with flowers
- 12. - bottom of the hill
- 15. - animal species that no longer exist are
Down
- 1. - polluted water is…
- 2. - Long oval holes beside the road
- 3. - Able to be broken down by bacteria
- 4. - a successful population
- 7. - a flat grassy land with a few trees
- 8. - A person passionate about helping the warrior
- 13. - to be born out of an egg
- 14. - single line of water in nature