Across
- 3. An ecological unit composed of a group of organisms
- 4. All free ranging vertebrates in their naturally associated environments.
- 7. The study of relationships between organisms and the environment.
- 10. an animal born in a specific habitat
- 12. an animal that feeds on both flesh and plants
- 14. The habitat of earth occupied by living organisms.
- 15. The condition where in the breeding, care and feeding of animals are more or less controlled by man.
- 17. A species that was added to the ecosystem and potentially damages and overtakes a habitat
- 18. Any materials provided by nature from which living things draw their substances.
- 19. It is the kind of biotic community, or set of biotic communities in which an animal or population lives.
- 20. A group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
- 21. an animal that feeds on plants
- 22. Biological changes that fit an animal for survival and reproduction within a particular environment or within a limited range of environments.
Down
- 1. The cessation of existence of a species or group of taxa reducing biodiversity.
- 2. The art of making land produce valuable populations of wildlife.
- 5. an animal that feeds on flesh
- 6. A two-way movement, usually between seasonally used home ranges.
- 8. a range of different species
- 9. resources that limit the capacity of an environment
- 11. Domestic Animals which have reverted to the wild state.
- 13. The combination of biotic community and physical environment.
- 16. All the materials and processes in the surroundings of an organisms or population.
