Across
- 4. A type of consumer that only eats other animals
- 6. A type of consumer that only eats plants
- 8. Nonliving factors in an environment
- 12. One living thing
- 14. The process by which glucose is broken down for energy
- 17. A large group of ecosystems with similar climate
- 19. All of the populations in a certain area
- 20. Organism that gets energy by eating other organisms
- 23. A type of adaptation based on how an organism acts
- 24. Network of related food chains
- 26. A type of consumer that eats both plants and animals
- 27. An organism's role in an ecosystem
Down
- 1. Process by which evolution occurs
- 2. A type of adaptation based on internal body functions
- 3. An animal killed for food
- 5. When the traits of a species change over time
- 7. All of the biotic and abiotic factors in an environment
- 9. Shows how much energy is available in a food chain
- 10. Breaks down dead organic material and returns nutrients to the soil
- 11. All of the organisms of one species in a certain area
- 13. The process plants use to make glucose and oxygen
- 15. When organisms of a species no longer exist
- 16. A type of adaptation based on how an organism looks
- 18. An animal that kills other animals for food
- 21. Organism that makes its own food using energy from the sun
- 22. Sugar made by plants
- 25. Living factors in an environment
