Across
- 4. _____________ Isolation. When two species can not interbreed due to different breeding times (p.593)
- 7. Genetic _________. Evolution by random chance (p.588)
- 9. Ability of an organism to survive and reproduce in its specific environment (p.556)
- 11. Theory that states mitochondria were once independent prokaryotes (p.663)
- 12. a species evolves at a slow, steady pace (p.655)
- 13. All genes carried by members of a population (p.581)
- 14. Closely related species are categorized into the same _______________ (p.614)
Down
- 1. An organ that is no longer used (p.564)
- 2. _______________ Selection. Used by breeders and farmers (p.554)
- 3. Closely related species share a common _______________ (p.558)
- 5. __________________ nomenclature. The process of assigning a two-part scientific name (p.612)
- 6. Type of selection where intermediate phenotypes become more common (p.587)
- 8. Any change to the DNA (p.457)
- 10. The first genetic material (p.661)