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24 Cards in this Set
- Front
- Back
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vertebrates
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animals that have a backbone
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fish
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cold-blooded
breathe with gills |
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Fish with cartilage
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sharks, rays, skates
it is a bonelike substance that is soft |
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Bony fish
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bluegill, bass, trout, flounder
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Amphibians
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"double-life"
live part in water and part on land |
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life cycle of most amphibians
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eggs, larval, adult
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Reptiles
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cold-blooded
lay eggs |
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3 groups of reptiles
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turtles, lizards and snakes, crocodiles
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Carnivores
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eat animals
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Herbivores
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eat plants
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omnivores
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eat animals and plants
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Birds
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have feathers
warm-blooded |
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mammals
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warm-blooded
most breathe with diaphragm |
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Monotremes
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platypus and echidna both lay eggs
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Marsupials
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pouches outside their body
kangaroo, koalas |
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rodents, rabbits, moles
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40% of mammals are rodents
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insectivores
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eat insects
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bats
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nocturnal - come out at night
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carnivores
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meat eaters
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pride
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family of lions
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pinnipeds
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seals, walrus, sea lions
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whales travel in groups
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pods
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blubber
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fatty substances
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humans
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not animals
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