Food Chain

4. A relationship between two species where one species (parasite) benefits and the other species (host) is harmed
6. Consumers Animals that eat secondary consumers (2 words)
7. Animals that are hunted
10. Animals that eat producers (2 words)
12. When multiple organisms fight for the same resource in an ecosystem
13. Animals that hunt other animals for food
14. A relationship between two species where BOTH species benefit
15. All the populations of an organism living together in an environment

1. A relationship between two species where one species benefits and the other is unharmed
2. Interactions of different food chains in an ecosystem (2 words)
3. A model that shows the levels and flow of energy in an ecosystem (2 words)
5. Animals that eat primary consumers (2 words)
8. A large ecosystem that covers several countries of the world
9. The path of energy from one organism to another (2 words)
10. All of the individuals of the same kind living in the same environment
11. The natural home of an organism (where something lives)
16. When 2 things depend on or need each other