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Animal Study Guide
It's a study guide for animals.
Term | Definition |
---|---|
Homeostasis | When an animal has stable internal body conditions. |
Adaptation | Structures and behaviors that allow an animal to perform its function. |
Vertebrate | An animal with a backbone. |
Invertebrate | An animal without a backbone. |
Tissue | A group of similar cells that perform a specific function. |
Organ | A body part made up of different tissues. |
Radial Symmetry | An animal that, if many imaginary lines were drawn through a central point, it would be two mirror images. |
Bilateral Symmetry | If only one line can be drawn down a central point to make two mirror images. |