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Mammals & Reptiles
| Question | Answer |
|---|---|
| parts of an insect to help hear, smell, taste, or touch | antennae |
| have scales, dry skin, ear holes instead ears, cold-blooded, usually lay eggs | reptiles |
| live on lands and in water; moist smooth, skin; breathe with lungs and gills | amphibians |
| have a hard outer covering body in three parts; six joined legs | insects |
| animal with no backbone | invertebrate |
| body temperature follows the outside temperstura | cold-blooded |
| vertebrates, hair or fur; nurse their young; warm-blooded; lungs, give birth to live young. | mammals |
| body temperature stays about the same no matter what the outside temperatures is | warm-blooded |
| animals with backbone | vertebrate |
| warm-blooded; have feathers and wings; two legs; vertebrates | birds |