Across
- 3. diverse in character
- 8. science that studies climate
- 9. Non-living factors in the environment
- 10. Produced by man
Down
- 1. science that studies soil components
- 2. all the people
- 4. disappearance of something
- 5. Balance, moderation
- 6. Living organisms or systems of organisms
- 7. contamination of the environment