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Evolution

Evolution Vocabulary

WordDefinition
Adaptation A characteristic that helps an organism to survive and reproduce in its environment.
Species A group of organisms that can mate with one another to produce fertile offspring.
Population A group of individuals of the same species living in the same place.
Evolution The process in which populations change over time.
Fossil Record All the fossils that have been found.
Branching Diagram A diagram that shows the relationship between species.
Charles Darwin Father of the Theory of Evolution.
Natural Selection The process by which organisms that are better adapted to their environment survive and reproduce more successfully than less well adapted organisms do.
Speciation The formation of a new species as a result of evolution
Reproductive Isolation Groups of a population that have been reunited and can not interbreed.
Created by: smabry
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