Across
- 3. Lives on another organism and harms it
- 5. Using resources so we don’t run out
- 8. Can be replaced naturally, like trees or sunlight
- 9. The role or job of an organism in its habitat
- 11. Gets hunted by predators
- 13. Living and non-living things working together
- 15. All the same species in one area
Down
- 1. Hunts and eats other animals
- 2. Made by humans, like a farm or zoo
- 4. Many different living things in one area
- 6. Made by nature, like a pond or forest
- 7. A way of thinking or seeing the world
- 10. The place where an organism lives
- 12. All living things in one area
- 14. Study of how living things interact with each other and the environment
