Across
- 2. first name of one of the surviving members of The Beatles
- 4. any living or previously living component of an environment
- 6. organism that makes its own food
- 8. an animal that lives by eating other animals
- 11. process that has oxygen and glucose as inputs
- 13. ticks on deer are an example of this kind of relationship
- 15. process that has light energy, water, and CO2 as inputs
- 16. group of similar organisms that can breed and produce fertile offspring
Down
- 1. the type of environment in which an organism lives
- 3. nonliving, physical features of the environment
- 5. the rate at which biomass accumulates in an ecosystem (abbr.)
- 7. organism that must feed on other organisms for energy
- 9. capital of Djibouti
- 10. the rate at which producers in an ecosystem capture energy (abbr.)
- 12. an organism that eats carrots and bunnies
- 14. a system formed by the interaction of a community of organisms with their physical environment