Across
- 4. Formed as a result of a chemical reaction.
- 5. a community made of living and nonliving organisms such as air, water and soil.
- 13. Feed on flesh
- 16. an autotrophic organism
- 18. Organisms that produce fertile offspring.
- 21. A single breath.
- 22. only eats plants
- 23. Air land or water where organisms exist.
- 24. A plant that use energy from the sunlight to produce its own food.
- 27. something that is adapted
- 28. A relationship between two organisms which both benefit from each other.
- 29. species: A species that can live in an unstable environment.
Down
- 1. Who eats both plant ad animals.
- 2. A relationship between to different people or groups.
- 3. A person or thing that reacts.
- 6. The powerhouses of one cell.
- 7. eat died plant material.
- 8. Following one after the other.
- 9. To come together and live permanently.
- 10. the killing by one living organism of another for food
- 11. a heterotrophic individual
- 12. Obtaining food for another without harming them. parasitism: living on another organisms.
- 14. Everything that lives in an area.
- 15. Wisch
- 17. Moving to place to place.
- 19. factor: lack of winter is a (blank) for many deer herds.
- 20. Parts in a plant sell that contains chlorophyll.
- 25. capacity: Maximum organisms that can live in a space and be supported.
- 26. Another word for a group.