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| Body parts that are struturally similar in related species. |
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| Survival & reproduction of a spaecies because they carry traits that best enable them to survive in their environment. |
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| Father of Evolution ; he arrived in a group of small island ( Galapaglos Island ) located in the Pacific Ocean, off the west coast of South America. |
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-Method used to find the EXACT age of fossil.
-Measures the amount of unstable atoms in the sample.
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| A struture,function,or behavior (any type of Trait ) that enables a species to Survive in their "Specific Enviornment". |
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| The preserved remains or traces of an organism that lived in the past. |
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| For many Species Dying out. |
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| Random & Spont Aneous changes in the DNA of an organism. |
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| The gradual change in the genetic make-up CDNAD of an entire species over along period of time. |
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| Oldest fossil is further away from surface, the younger fossil is closer to the surface. |
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