Phylum Vertebrates
- Created by: Laila Elbeheri
- Created on: 02-05-14 12:46
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- vertebrates
- Fish
- scaly skin
- gills
- fins
- internal ears
- amphibians
- moist, scaleless skin
- eggs laid in water
- lives on land
- ear drum
- reptiles
- scaly skin
- internal ears
- birds
- feathers
- beak
- internal ears
- mammals
- hair
- mammary glands
- external ears
- Fish
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