Darwin's Theory of Evolution through Natural Selection
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Organs from same embryonic tissue | Homologous
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Preserved remains | Fossils
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Differences amongst species | Biodiversity
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Mechanism through which evolution occurs | Natural selection
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Ability to survive and reproduce | Fitness
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Human choose how organisms mate | Artificial selection
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Organs that serve no purpose | Vestigial
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Change over time | Evolution
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Competition for food and shelter | Struggle for Existence
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All life linked to single ancestor | Common Descent
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Change for survival | Adaptation
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Well-supported hypothesis | Theory
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Random change in DNA | Mutation
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Created by:
Mrs.Benc
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