Across
- 3. refers to all nonliving organisms
- 6. you drink it when you are thirsty
- 7. place we need to love and protect
- 9. natural place where sea animals live
- 11. part of the biotic environment
- 13. refers to all living organisms
- 14. part of the abiotic environment
- 15. a thing that environment provides to humans
- 16. depend of the environment to live
- 17. some of them are vertebrates and other invertebrates
Down
- 1. made by man
- 2. all living and non-living thing
- 4. place full of plants
- 5. big area without water and plants
- 7. plays an important role in healthy living
- 8. a place where people grow beautiful flowers and trees
- 10. naturally produced by nature
- 12. artificial place where sea animals live
- 13. determines the health of the planet
- 14. great natural elevation of land