Ecology Part 1
Across
- 2. A simple, direct, and trophic, or eating, relationship among a group of organisms
- 4. An organism's role in an environment,
- 7. all the living and nonliving things in a certain location
- 13. The maximum number of individuals in a single population that a given environment can sustain at a given time
- 14. a living thing
- 15. any organism that can't make its own food
- 16. An increase in population size at a rate proportional to the size of the population
- 18. an organism who eats plants
- 20. an organism who eats both plants and animals
Down
- 1. A species in a community that has an effect on the community
- 3. An interaction where individuals of different species, or the same species, vie for limited resources
- 5. The study of the interactions between organisms
- 6. A group of organisms of the same species living in the same geographic area
- 8. A complex trophic relationship among a group of organisms, consisting of interactions among multiple food chains
- 9. The rate at which the population grows
- 10. an organism who eats other animals for their diet
- 11. Any living organism that feeds itself by converting simple inorganic molecules into food
- 12. A type of interaction where one organism consumes another organism
- 17. a non-living thing
- 19. Translates to "endless plains"