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1. quizlet.com › 33315369 › evolution-definitionEvolution Definition Biology Flashcards | Quizlet

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   A significant change in population. Evolution. Change in a kind of organism over time;modern organisms have descended from ancient organisms. Genetic Drift. Random change in a allele that occurs in small populations. Mutations.

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   • 1) Evolution Definition Flashcards

     What are some definitions of evolution? Click the card to...

   • What is Evolution? Flashcards

     Be able to define evolution. - decent with modification come...

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   • Evolution Flashcards

     evolution. Change in an organism over time; process by which...

2. quizlet.com › 298032012 › what-is-evolution-flash-cardsWhat is Evolution? Flashcards | Quizlet

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   Evolution. The change of traits in a species over successive generations. Theory of Natural Selection. The theory that explains how evolution occurs due to environmental factors. Individuals that have "better" traits are most likely to survive, reproduce, and pass their traits to offspring. Common Ancestor.

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   What does the word evolution mean in biology?

   • The word evolution means change. In biological terms, evolutionEvolution: Inheritable change within a lineage, or the change that occurs between generations within one population of a species.

   TFG for Evolution Using Bivalves

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   What is evolutionary biology?

   • How biological lineages change through time (anagenesis), split and go extinct (cladogenesis). What is microevolution? Evolution on a small-scale - within populations of single species. Quantified by a change in genetic frequency. What is macroevolution?

   Evolutionary Biology Flashcards | Quizlet

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   What is evolution theory?

   • Evolution The change of traits in a species over successive generations. Theory of Natural Selection The theory that explains how evolution occurs due to environmental factors. Individuals that have "better" traits are most likely to survive, reproduce, and pass their traits to offspring.

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   What is the difference between microevolution and macroevolution?

   • How biological lineages change through time (anagenesis), split and go extinct (cladogenesis). What is microevolution? Evolution on a small-scale - within populations of single species. Quantified by a change in genetic frequency. What is macroevolution?Evolution on a grand scale - evolutionary change at or above the level of the species.

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4. quizlet.com › 259790353Evolutionary Biology Flashcards | Quizlet

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   Low population density - phenotype a. as pop densisty increases a threshold trait is reached and a new phenotype is produced (b) Give 2 examples of polyphenism. Plague locust (Schistocerca gregaria) Phenotype changes depending on population density. - Thought to be 2 separate species until 1921.