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Reptiles

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
An ectothermic vertebrate that lays eggs and has lungs and scaly skin.   Reptile  
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A major organ of the excretory system that removes urea and other wastes from the blood.   Kidney  
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A watery fluid produced by the kidneys that contains urea and other wastes.   Urine  
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An egg with a shell and internal membranes that keep the embryo moist.   Amniotic Egg  
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Reptiles that have skin covered with overlapping scales.   Lizards and Snakes  
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Large, carnivorous reptiles that care for their young.   Alligators and Crocodiles  
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Reptile whose body is covered by a protective shell that includes the ribs and the backbone.   Turtle  
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The earliest vertebrates that had legs positioned directly beneath their bodies.   Dinosaurs  
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