Across
- 2. The science of classifying or categorizing living things
- 4. the hypothesis that eukaryotes evolved from the combination of multiple prokaryotes
- 7. the second level of Linnaeus classification
- 9. the thirds level of Linnaeus classification
- 10. the highest level of Linnaeus classification
- 11. the sixth level of Linnaeus classification
- 12. the seventh level of Linnaeus classification
- 15. a process where bacteria trade pieces of DNA
- 16. the eight level of Linnaeus classification
- 18. microscopic prokaryotes
- 20. the fifth level of Linnaeus classification
Down
- 1. Swedish biologist who developed a new method of classifying organisms
- 3. the study of the evolutionary history of living things
- 5. a reduced form of a bacteria that allows it to survive harsh conditions
- 6. the system of giving organisms a 2 word, Latin scientific name based on their genus and species
- 8. a tool for identifying known organisms using a series of paired statements that the reader chooses between
- 13. the fourth level of Linnaeus classification
- 14. how bacteria reproduce
- 17. an approach of organizing living things based on hypothesized recent common ancestors
- 19. a now defunct kingdom that included all eukaryotes that were not animals, plants, or fungi
