Across
- 2. diagram showing evolutionary relationships
- 4. domain,kingdom,phylum,class,order,family,genus,species
- 9. short hair-like structures
- 14. where a virus hides inside the host cell, then a virus takes over a host cell + destroys it
- 15. has a nucleus + membrane-bound organelles
- 16. a non-living infectious agent
Down
- 1. highest and broadest classification level
- 3. theroy that mitochondria + chloroplasts evolved from bacteria
- 5. physical structures of organisms
- 6. no nucleus or membrane-bound organelles
- 7. factor that is changed
- 8. factor that is measured
- 10. where a virus takes over a host cell + destroys it
- 11. a group of organisms that share characteristics
- 12. science of naming and classifying organisms
- 13. tail-like structures