Across
- 6. disregarded; ignored
- 7. enter by force
- 9. (n.) the cutting down of trees for commercial purposes
- 10. lessening
- 13. Resistance to disease
- 14. A term that typically describes a species that no longer has any known living individuals.
- 15. when someone sees something
- 17. The number of different species in an area
- 18. divisions
- 20. small creatures offensive to humans
- 21. able to be maintained at a certain rate or level
- 24. Protecting and preserving natural resources and the environment
- 25. Destruction of forests
- 26. to weaken
Down
- 1. The production of offspring within a population
- 2. An area that an animal uses for food, but will not defend.
- 3. to make more of the same kind
- 4. savagery
- 5. grow weak and thin or waste away physically
- 8. a group of organisms of the same species populating a given area
- 11. the stock of different genes in an interbreeding population.
- 12. destroy or injure severely
- 16. deprivation; poverty; debasement
- 19. the mixing of cultures, ideas, and peoples
- 22. flood
- 23. to scatter