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Types of Animals
Chapter 3 Test
| Term | Definition |
|---|---|
| bird | an animal with feathers and wings (vertebrate) |
| vertebrate | an animal with a backbone |
| invertebrate | an animal with no backbone |
| reptile | an animal with dry,scaly skin (vertebrate) |
| amphibian | an animal with moist skin and no scales has gills when born and lungs as an adult (vertebrate) |
| fish | an animal with gills and lives in water hatch from eggs (vertebrate) |
| oxygen | a gas animals need found in air and water |
| mammal | an animal with hair or fur and feeds milk to its young (vertebrate) |
| spider | an invertebrate with eight legs, two body parts, and has a outer body covering |
| insect | an invertebrate with six legs, three body parts, and a outer body covering |
| clam | an invertebrate with a shell covering |