Across
- 2. organism in the domain eukarya that are not animals, plants, or fungi
- 4. group of similar organisms that can mate and produce offspring that can also mate
- 6. two part scientific name including the genus and species
- 9. the basic unit of structure and function in living things
- 10. scientific study of how organisms are classified
- 12. tiny, nonliving particle that reproduces in host
- 13. any living thing
- 16. incorrect idea that living things arise from nonliving things
- 19. broadest level of organization in classification, Eukarya, Archaea, Bacteria
- 20. process of change over time
- 21. organism that has many cells
Down
- 1. an organism reacts to a stimulus
- 3. organism that has one cell
- 5. unrelated organisms evolve similar characteristics because of their environment
- 7. maintaining stable internal conditions
- 8. organisms that benefit from living on a host
- 9. grouping things based on similarities
- 11. single-celled prokaryotic organisms
- 14. change in the environment that makes an organism react
- 15. weakened pathogens, such as viruses, that have been weakened to trigger the immune system
- 17. organism that provides environment for a virus to live
- 18. first word in organism’s two names, a group of closely related organisms