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Unit 4, L6
Animal Life Cycles
| Term | Definition |
|---|---|
| Classification | The science sorting living things into a categories. |
| Kingdom | The largest group of which an organism can be classified. |
| Species | A group of similar organisms in a genus that can reproduce more of their own kind. |
| Vertebrate | An animal that has a backbone. |
| Invertebrate | An animal without a backbone. |
| Nonvascular | Containing no plant tissue through which water and food move. |
| Vascular | containing plant tissue through which water and food move. |