Evolution REVIEW

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Who first stated the theory of evolution?

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Charles Darwin

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What is biodiversity?

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The variety of life on Earth, encompassing variations in genetics, species, and ecosystems.

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What is taxonomy?

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The science of classifying living organisms based on their characteristics, relationships, and evolutionary history.

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How do taxonomy levels like family, genus, or species determine the closeness of relationship between organisms?

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Organisms that share more levels of taxonomy are more closely related.

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What is natural selection?

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The process by which individuals with traits that are advantageous for their environment tend to survive and reproduce.

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What is the significance of genetic variation in evolution?

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Genetic variation is essential for natural selection, as it provides the raw material for evolution.

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Define adaptation in the context of evolution.

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Adaptation is a trait that enhances an organism's ability to survive and reproduce in its environment.

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What is the role of mutations in evolution?

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Mutations introduce new genetic variations, which can lead to new traits in a population.

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Explain the concept of common descent.

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Common descent is the idea that all living organisms share a common ancestor.

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What is the difference between artificial selection and natural selection?

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Artificial selection is human-directed breeding for specific traits, while natural selection is the process by which traits that enhance survival are favored.