| A | B |
| Classification | The arranging of organisms into groups according to how they are alike. |
| Taxonomy | The branch of biology that involves identifying, classifying, and naming organisms. |
| Taxonomist | A scientist who studies taxonomy. |
| Kingdom | The most general grouping of organisms based on similar characteristics. |
| Genus | A more specific grouping of closely related organisms. (Your family's last name) |
| Species | The most specific grouping of organisms. (Your first name) |
| Binomial Nomenclature | A unique two-part name for an organism. |
| Dichotomous Key | A series of paired statements that describe the physical characteristics of different organisms. |