Energy and Ecosystems

2. An animal that eats both plants and other animals.
3. A group of organisms of the same species.
4. An organism that makes its own food.
9. All the living and non-living factors in an area forming a self-sustaining, stable relationship.
11. An animal that only eats plants.
13. A top-level consumer that gets its energy by eating secondary consumers.
14. All the different living species interacting within a specific area.
15. An organism that must eat other living things to get its energy.
16. An animal in a food chain that hunts and eats primary consumers.

1. An animal that only eats other animals.
3. The first consumer in a food chain that eats producers.
5. The green pigment in plants that absorbs light energy for photosynthesis.
6. The process by which plants use sunlight to make sugar and oxygen.
7. A large, naturally occurring community in a major habitat, like a rainforest or desert.
8. A sequence showing the flow of energy from a self-feeding producer to a final consumer.
10. The branch of Biology studying the interactions between organisms and their living and non-living environment
12. Where an organism lives.