Across
- 2. A larger organism that harbours a smaller organism.
- 7. Hunts
- 8. The place where an organism makes its home
- 13. All the inhabitants of a town, area or country
- 16. Organism that depends on other organisms for food
- 17. Non-living parts of an ecosystem
- 18. The study of relationships between living things and their environment
- 20. Dead organisms consumers
- 21. Living inside a host
- 23. Organism that makes their own food
- 24. A sequence of food chains
- 25. Community of living organisms and their environment
Down
- 1. A social unit of people with shared characteristics
- 3. A living being
- 4. Global ecological system
- 5. The food source for heterotrophs
- 6. Organism that can't make their own food
- 9. Living parts of an ecosystem
- 10. An organism that breaks down dead or decaying organic matter
- 11. Gets hunted
- 12. the position of a group of organisms in the food chain or food web
- 14. A linear sequence of organisms through which nutrients and energy pass as one organism eats another
- 15. Consumes meat to survive
- 19. Consumes plants to survive
- 22. May consume both plants and meat to survive
