Across
- 5. interaction between organism
- 6. example of nutrient cycle
- 9. benefits one organism others will harms
- 10. group of organism
- 11. environment of water, light, air and soil
- 12. feeding relationship
- 13. benefits one organism
Down
- 1. organism that eats another organism
- 2. process that release carbon dioxide
- 3. interaction benefits both organism
- 4. natural method to reduce pest
- 7. few population of difference organism
- 8. home of oeganism
- 9. produces own food