Unit 1 Vocabulary

1. A relationship where one organism hunts (predator) and kills the other (prey).
3. The type of relationship where both organisms benefit.
5. The nutrition level or place an organism is located on a food chain. For example, primary consumers.
8. he process in which carbon atoms continually travel from the atmosphere to the Earth and then back into the atmosphere.
11. The type of relationship where one organism benefits and the other is neither benefiting or being hurt.
12. A type of close and long-term interaction between two different biological organisms
13. Is eaten by a primary consumer, ex: Plants.
14. a new patch of land is created or exposed for the first time
15. different types of life or living organisms

1. The type of relationship where one organism benefits and the other is harmed.
2. a repeating cycle of processes during which nitrogen moves through both living and non-living things
4. The percent of energy that is passed down through the consumers in a food chain.
6. Consumes 0ther organisms to get their energy.
7. An organism who can not produce its own food.
9. an organism that can produce its own food using light, water, carbon dioxide, or other chemicals.
10. The plants that first show up to create soil.