Unit 7 AP Bio

Who is the "father of evolution"?

• Aristotle

• Darwin

• Lamarck

• Mendel

Which of the following evolves?

• Individuals

• Populations

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Peppered moths became darker during the industrial revolution due to the trees becoming darker. What type of selection describes the peppered moth population?

• Directional

• Disruptive

• Sexual

• Stabilizing

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Birth weight averages between 6 to 8 pounds. Which type of selection describes birth weight of humans?

• Directional

• Disruptive

• Sexual

• Stabilizing

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Drought causes an absence of food for medium beaked birds. Which type of selection describes the bird population?

• Directional

• Disruptive

• Sexual

• Stabilizing

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What is natural selection?

• Organisms with less favorable traits are more likely to live

• Organisms with more favorable traits are more likely to live

• Nature selects for the less favorable traits

• Nature selects against the most favorable traits

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Evolution produces perfect organisms

• True

• False

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Which level does natural selection act on?

• Individual Genotype

• Individual Phenotype

• Population Genotype

• Population Phenotype

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What level does natural selection select?

• Individual Genotype

• Individual Phenotype

• Population Genotype

• Population Phenotype

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What level does natural selection cause change?

• Individual Genotype

• Individual Phenotype

• Population Genotype

• Population Phenotype

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