| A | B |
|---|
| Monera | The kingdom containing organisms that are made up of a single cell that lacks a nucleus. |
| Feld guide | A book that contains facts about identifying certain groups of living things. |
| Taxonomy | The science of classifying living things. |
| Order | The name for a group of closely related families in the modern system of classifying living things. |
| Taxonomic key | An aid to identifying living things based on certain traits and made up of a list of paired statements. |
| Species | A group of living things that can mate with each other and whose young can also mate and produce offsprings. |
| Classification | The grouping or arranging things according to a system. |
| Protista | The kingdom containing organisms that are made up of single cell that has a nucleus. |
