Across
- 3. Animal that is hunted by another
- 4. Interconnected food chains in an ecosystem
- 7. Sequence showing how energy is transferred
- 9. Place where an organism lives
- 12. Struggle between organisms for resources
- 13. Living environmental factor
- 14. Community of living and non-living things interacting
- 15. Animal that hunts other organisms
Down
- 1. Role of an organism in its environment
- 2. All members of one species in an area
- 5. Organism that breaks down dead matter
- 6. All the different species living in an area
- 8. Non-living environmental factor
- 10. Feature that helps an organism survive
- 11. Organism that makes its own food
- 12. Organism that eats other organisms