click below
click below
Normal Size Small Size show me how
Kingdoms
Term | Definition |
---|---|
Classify | To put things together in groups based on similar characteristics |
Organism | A living thing |
Scientific Name | The unique name given to each species of organism that tells its genus and species levels of classification |
Common Name | A non-scientific name for an organism used by people in a specific area |
Binomial Nomenclature | The 2-word naming system that creates a scientific name for each species |
Dichotomous Key | A tool to help identify the name of an organism by using paired, opposite characteristics |
Species | The smallest level of classification. The level in which two organisms have the same genetic code and can mate and reproduce more of the same species. |
Genus | The second smallest level of classification. The level that has closely related organisms with slightly different genetic codes. |
Domain | The highest level of classification. The most general level with the most number of different organisms that have only a few characteristics in common. |
Kingdom | The second highest level of classification. Domains are divided into kingdoms. |
Phylum (Phyla is plural.) | The third highest level of classification. Most kingdoms are divided into phyla. |
Division | The third highest level of classification in the plant and fungi kingdoms. |
Multicellular | Organisms that are made of more than one cell. |
Unicellular | Organisms that are made of only one cell. |
Radial Symmetry | The body parts are arranged like the spokes of a wheel. |
Bilateral Symmetry | The body parts are arranged as two mirror images. |
Endoskeleton | The skeleton is on the inside of the body (deer, snake, human, bird, fish) |
Exoskeleton | The skeleton is the outside covering of the body (insect, spider, crab) |
Segmented | The body is in sections (earthworm, insect, leech) |
Appendage | A part that comes out of the main body section (leg, wing, fin, tentacle, antenna) |
Tentacles | Appendages that can grab and sting their prey |
Spores | In plants that do not have flowers, these act like seeds to start new plants. |
Consumer | An organism that ingests its food |
Producer | An organism that absorbs energy and makes food inside its cells. |