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18 Cards in this Set
- Front
- Back
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vertebrate
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an animal with a backbone
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invertebrate
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an animal without a backbone
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mammals
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the highest class of animals with a backbone
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arthropod
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jointed legs and a body divided into sections
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sponges
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the simplest of all invertebrates
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mollusks
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soft-bodied invertebrates
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amphibian
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spends part of it's life on land and part in the water
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reptile
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cold-blooded animal with a backbone and an endoskeleton
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cnidarians
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poison stingers on tentacles to capture prey
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echinoderms
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star-designed, spiny skinned animals
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cold-blooded
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temperature changes with the temperature of it's surroundings
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warm-blooded
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animal that has an internal heat system that maintains a certain temperature
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animal cells
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do not have a cell walll or chlorophyll like plants cells
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mollusks
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have bilateral symmetry
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bilateral symmetry
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two sides are mirror images of each other
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reptiles
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snakes, turtles, and newts
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amphibians
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frogs, toads, and lizards
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coral reefs are endangered
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pollution, boat damage, souvenir hunters
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