Across
- 1. worn away
- 4. cutting down tress
- 5. the protection animals and environment
- 7. animals that are nearly extinct
- 8. think of forest
- 9. the air that surrounds the earth
- 11. a group of people fighting a cause
Down
- 1. everything that exists in a particular environment
- 2. when plants find the sun
- 3. another word for swamp
- 6. grown in the ground
- 10. think of smelly flowers but there are no flowers