| A | B |
|---|
| habitat | where an organism lives |
| nice | what an organism does in his habitat |
| interspecific | competition between different speices |
| intra-specific | competition between same speices |
| ecology | study of ecosystems |
| abiotic factors | non living factors in the environment |
| biotic factors | living factors in an environment |
| limiting factors | what factors will limit the growth of a population based on what is most scarce |
| competitive exclusion principle | no two species can occupy the same niche |
| interactions between organisms | organisms compete for food, water, shelter, air and space |
