Across
- 2. Organisms that exist as a single cell.
- 3. A hard protective layer around cells.
- 5. The kingdom of eukaryotes that have cell walls and are autotrophs.
- 6. The kingdom of eukaryotes that have cell walls and are heterotrophs.
- 10. Organisms in this kingdom that are multicellular don't have true differentiation.
- 13. This term means organisms are made of many differentiated cells.
- 15. The most specific level of classification.
- 16. Organisms that have to eat to survive are __.
- 18. The third most general level of classification.
- 19. The most general level of classification.
- 20. This means the organism is made of cells with no nucleus.
- 22. The second most general level of classification.
Down
- 1. Organisms that exist as many cells working together, often with complex organization.
- 4. The two levels of name that make up the scientific names.
- 7. The kingdom of eukaryotes that have no cell walls and are heterotrophs.
- 8. Organisms that can make their own food are __.
- 9. The fifth most general level of classification.
- 11. The two kingdoms that are prokaryotic are both types of...
- 12. The sixth most general level of classification.
- 14. The kingdom of mostly unicellular eukaryotes.
- 17. The bacteria are only made of one cell so they are __.
- 21. The fourth most general level of classification.
