Across
- 2. a group of individuals that actually or potentially interbreed in nature
- 3. The amount of biological or living diversity per unit area
- 5. non-living part of an ecosystem that shapes its environment
- 6. the genetic range that is present in a population of a species
- 8. Way to measure/estimate the number of motiles
- 9. Square frame used to count the organisms in a given area
- 10. used where the study area includes an environmental gradient.
Down
- 1. living organism that shapes its environment
- 4. tool, used to identify different organisms, based the organism's observable traits.
- 7. A community of interdependent organisms and the physical environment they inhabit.