click below
click below
Normal Size Small Size show me how
ch 14 biology
study cards for biology
| Question | Answer |
|---|---|
| the science of naming and classifying organisms | taxonomy |
| 2 word system for naming organisms | binomial nomenclature |
| taxonomic category containing similar species | genus |
| similar genera are grouped into | family |
| similar families are combined into | order |
| orders with common properties are united in a | class |
| classes with similar characteristics are assigned to a | phylum |
| similar phyla are collected into a | kingdom |
| similar kingdoms are grouped into | domain |
| as a group of natural populations that are interbreeding or that could interbreed and that are reproductively isolated from other such group | biological species |
| evolutionary history | phylogeny |
| similarities evolve in organisms not closely related to one another | convergent evolution |
| similarities that arise through convergent evolution are called | analogous characters |
| method of analysis that reconstructs phylogenies by inferring relationships based on shared characters | cladistics |
| it evolved in a common ancestor of both groups | ancestral character |
| evolved in an ancestor of one group but not of the other | derived character |
| a biologist using cladistics construct a branching diagram called a | cladogram |