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Unformatted text preview: own body mass. Furthermore, this salamander primarily glides through the water the back legs slowed it down. Threw natural selection a salamander was born with a birth defect. This defect helped the salamander and the gene was passed on to that salamanders offspring. When the gene is passed on threw out the generations a new bread of the salamander was created. A new breed of animal created by natural selection is an animal that evolves over time to adapt to the area they live in. the changes can be to help defend them, or to adapt to the food supply that is available to them. The animals morph threw a series of birth defects....
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- Winter '11