Across
- 8. Breathing
- 10. An animal that eats plants
- 13. A relationship where both of them benefit
- 14. An animal or person that eats plant and animals for food
- 15. Animals that consume dead animals
- 16. Anything that eats other meat
- 18. We just did the _______ project
- 20. When organisms have an interaction with one benefitting and the other not benefitting or getting harmed
- 25. Animals that can make their own food
- 26. How plants get their food
- 27. Different types of land are called ______
- 29. A substance that takes part in and undergoes change during a reaction
- 31. The role a species has in its environment
Down
- 1. When animals attack another animal
- 2. A relation where one strives, and one gets harmed
- 3. A group of living organisms capable of exchanging genes or interbreeding
- 4. Things that cannot make their own food
- 5. a synonym for home
- 6. A group of people or animals living in the same place
- 7. What changes in an experiment
- 9. When two organisms interact and they both benefit
- 11. A community of organisms that reproduce and their environment
- 12. The number of animals or people that a region can support
- 17. The first to colonize ecosystems
- 19. All animals have some of these to survive
- 21. The process of change in an ecological community over time
- 22. A certain type of animal living in an area
- 23. Any living thing in an ecosystem
- 24. When a body of water gets so many nutrients and minerals
- 28. The result of an experiment
- 30. The nonliving things in an ecosystem