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when humans control what trait is selected for in a species, also called selective breeding
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a visual representation of the relatedness of species
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the process in which a species changes over time to become better suited to their environment
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a node represents this in a phylogenetic tree
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when organisms compete with each other for resources
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An adaptation that is a physical change
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A specific change that a species develops as a result of natural selection
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the formation of new and distinct species
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An adaptation that changes the actions of organisms
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The theory that a species gradually changes over time to become better suited to its environment.
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differences between individuals of a same species
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Based on a wide range of research and data, this explains the why behind a set of observations
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9
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