Across
- 2. Organisms that eat others for nutrition
- 3. Balanced and unchanging
- 4. Shading leads to competition for this between plants
- 8. The abiotic factors in an ecosystem
- 11. Organisms adapted to harsh environments e.g. deep sea vents
- 13. Special features to increase survival
- 14. All the organisms of different species in an ecosystem
- 17. All the biotic and abiotic factors in an area
- 18. Living features of an ecosystem
- 19. Carnivore that hunts and eats animals
Down
- 1. Contending with others for a resource
- 5. Where an organism lives
- 6. Organism that eats both plants and animals
- 7. An average calculated by adding repeats and dividing by the number of values added
- 9. All organisms in an ecosystem rely upon each other
- 10. Non-living features of an ecosystem
- 11. Study of organisms and their interactions within an ecosystem
- 12. Group of individuals of the same species in an area
- 15. Organisms that make their own food e.g. via photosynthesis
- 16. A primary consumer
