Across
- 2. plants
- 3. To keep something from being damaged or destroyed.
- 5. A system, or a group of interconnected elements, formed by the interaction of a community of organisms with their environment.
- 6. tourism to places having unspoiled natural resources
- 7. animals
- 8. The diversity of species found in a natural environment.
- 10. The surrounding in which humans live.
Down
- 1. A geographical space, recognized, dedicated and managed, through legal or other effective means, to achieve the long term conservation of nature.
- 4. a rule or directive made and maintained by an authority.
- 9. divide into or assign to zones.