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living organisms 3
| Question | Answer |
|---|---|
| There are many different ideas about how to _____ living things | Organize/Classify |
| Aristotle placed all organisms into two large groups-plants and ___ | Animals |
| Carolus Linnaeus grouped all organisms into two main ____ | Kingdoms |
| In 1969 an american biologist proposed a five-kingdom system for classifying organisms that included kingdoms Monera, Protista, ___, Fungi, and Animals | Plantae |
| The current system used for classifying ____ is called systematics. | Living Things |
| Systematics uses all the ______ that is known about organisms to classify them | evidence |
| Organisms are classified into one of three ____-Bacteria, Archaea, and Eukarya- and than into one of 6 ____ | Domains Kingdoms |
| When Linnaeus grouped organisms into kingdoms, he also developed a system for naming organisms. His system of _____ gives each organism a two-word scientific name, such as Ursus Arctos for brown bear. | Binomial Nomenclature |
| A ____ is a group or organisms that have similar traits and produce fertile offspring | Species |
| In a scientific name, the first word is the organism's ____, such as Ursus | Genus |
| The second word in a scientific name identifies the ____ | Behavior |
| Similar species ae grouped into one ____. | Genus |
| Similar genera are grouped into ____ and then into orders, classes, phyla, kingdoms and domains | Similar Genra |
| Each species has its own ____ which is the same all over the world | Scientific name |
| A _____ is a series of descriptions arranged in pairs that can be used to identify and unknown organism. | Dichotomous |
| The chosen description leads to another pair of descriptions or to the identification of the ___ | Unknown organism |
| A ____ is a branched diagram that shows the relationships among species. New characteristics appear before each other | Cladogram |