Across
- 4. an enormous area of dry land surrounded by water
- 6. threatened with extinction
- 8. weather conditions in a certain place
- 9. animals life
- 10. not living
- 11. person who studies the world
Down
- 1. related to living things
- 2. the living world without human interference
- 3. a picture of nature
- 5. where an animal or plant lives
- 6. wear away
- 7. different plants