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COMMON ANCESTRY:
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What is a vestigial structure?
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What is a homologous structure?
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What is an analogous structure?
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What does it mean when the embryos of different
same?
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Complete t he f oIIoWingc har t :
organisms look the
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Are the organisms closely or remotely related?
Homologous
Structure
I Analogous
Structure
EVOLUTION;
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What is adaptive radiation?
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What is divergent evolution?
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What is convergent evolution?
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What is coevolution?
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complete t he f oIIoWingchar t :
Type of
Environment
Two or more
species
Examples
Convergent
Divergent
• What causes these organisms to become more similar or more
different?
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MORE:
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What do we call the collection of genes for all the traits in a
population?
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What is a population?
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What two components control the variation of traits?
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What two components define a species?
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What is the allele frequency?
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EVEN MORE:
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What is genetic equilibrium?
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What is a mutation and how does it affect genetic equilibrium?
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What is immigration and emigration and how do they affect genetic
equilibrium?
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What is genetic drift and how does it affect genetic equilibrium?
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What is the most important factor altering genetic equilibrium?
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TYPES OF SELECTION:
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Draw the diagram for stabilizing selection and explain.
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Draw the diagram for directional selection and explain.
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Draw the diagram for disruptive selection and explain.
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What is sexual selection?
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What is the most commontype of selection?
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OTHER:
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What must happen in order for speciation to occur?
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What is geographic isolation and how does it affect a species?
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What is reproductive isolation and how does it affect a species?
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• Compare and contrast gradual and punctuated equilibrium.
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What does the word extinct mean?
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THEORIES:
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Explain Lamarck's theory of Inheritance of Acquired Characteristics
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What did Darwin call the process by which organisms with favorable
variations survive and reproduce at a higher rata?
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What does "decent with modification" mean?
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What do we call the ptarmigan's ability to turn white in the winter in
order to blend with the snow?
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Darwin believed that all organisms were derived from what?
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