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Study
mammals, birds, reptiles, and invertebrates
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Scientists use this characteristic to group animals - IF IT LAYS EGGS.
YES
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Okay!
What group has these characteristics in common, it has bones, it has feathers, and it lays eggs?
Birds
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Scientists use this characteristic to group animals - WHAT COLOR IT IS
NO
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What group has these characteristics in common, it has no bones, it lays eggs, and has no feathers or scales?
Invertebrates
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Okay!
What group has these characteristics in common, it has scales, it has bones, and lays eggs?
Reptiles
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Okay!
What group has these characteristics in common, it has bones, it gives live birth, and it has hair or fur?
Mammals
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Okay!
Scientists use this characteristic to group animals - HOW BIG IT IS.
No
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Okay!
Scientists use this characteristic to group animals - WHERE IT LIVES
NO
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Okay!
Scientists use this characteristic to group animals - IF IT HAS BONES
YES
Oops!
Okay!
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