click below
click below
Normal Size Small Size show me how
Unit 10
Classification of Living Things Notes
| Term | Definition |
|---|---|
| species | a group of organisms that are very closely related. |
| genus | a group of similar species. |
| domain | represents the largest differences among organisms. |
| Domain Bacteria | contains all organisms within Kingdom Bariacte. |
| Domain Archaea | includes all organisms in Kingdom Archaea. |
| Domain Eukarya | made up of all eukaryotes. |
| Autotrophs | organisms that make their own food. |
| Heterotrophs | must eat other organisms for food. |
| Taxonomy | the science of describing, classifying, and naming living things. |
| protists | Members of the Kingdom Protista, are single celled or multicellular organisms such as algae and slime molds. |
| Kingdom Plantae | consists of multicellular organisms that have cell walls, mostly made of cellulose. |
| Kingdom Fungi | heterotrophs, and their cell walls contain chitin. |
| Kingdom Animalia | contains multicellular organisms that lack cell walls. |