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OD2 U1 L2
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Fish have _____ to help them swim.
fins
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Name 3 reptiles:
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Reptiles and fish both have _____.
scales
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Cold-blooded means an animal whose body _____ changes depending on its environment.
temperature.
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Do you like reptiles or fish more? Why?
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Both fish and reptiles are _____.
cold-blooded
warm-blooded
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Fish use _____ to breathe.
gills
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Reptiles use their _____ to breathe.
lungs
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