click below
click below
Normal Size Small Size show me how
Evolution/ classif
| Term | Definition |
|---|---|
| Linnaeus's 7 levels of classification | Species, Genus, Family, Order, Class, Phylum, Kingdom |
| The 2 parts of binomial nomenclature | Genus-Group of closely related species that share a common ancestor and Species |
| 3 domains | Eukarya, Archaea, Bacteria |
| 6 kingdoms | Eubacteria, Archaebacteria, Protista, fungi, plantae, Animalia |
| What's Monera | A bacteria that lacks a nucleus, MIT, and chloroplasts |
| What are viruses made of, are they considered alive | Proteins, NO |
| Taxonomy | The naming and classifying of organisms |
| taxon's | levels on Linnaeus's system of classification |
| Binomial nomenclature | two word naming system written in italics |
| Phylogeny | Revolutionary relationships between organisms |
| Derived Characteristics | Characteristics that appear in recent parts of lineage |
| Molecular Clocks | uses DNA comparisons to estimate the length of time |
| Fittnes | an organisms ability to survive and reproduce |
| gene pool | the total collection of genes within a population |
| 5 modern evidence of evolution | Homologous anatomy, Fossil records, Embryology, biogeography, molecular biology |
| 2 main sources of genetic variation | mutations and gene shuffling |
| 3 types of isolating mechanisms | behavioral, temporal, and geographic |