Speciation Review

What type of selection is this?

• Directional Selection
• Stabilizing Selection
• Disruptive Selection
• Natural Selection

What type of selection is this?

• Directional Selection
• Stabilizing Selection
• Disruptive Selection
• Natural Selection

Tags

NGSS.HS-LS4-4

What type of selection is this?

• Directional Selection
• Stabilizing Selection
• Disruptive Selection
• Natural Selection

Tags

NGSS.HS-LS4-2

NGSS.HS-LS4-4

What is sexual selection?

• ›It occurs when an event
  drastically reduces
  population size and then the population rebounds
• ›A small sample of a population settles in a location separated from the rest of the population
• ›The process in which humans select for or against particular features in organisms
• ›Members of one sex choose mates with particular features

Tags

NGSS.HS-LS4-4

What type of speciation involves geographic isolation?

• Allopatric
• Sympatric
• Both

Tags

NGSS.HS-LS4-5

What type of speciation involves isolation due to behavior such as sexual selection or habitat differentiation?

• Allopatric
• Sympatric
• Both

T15. The hypothesis that evolution of a species occurs in periods of rapid change separated by periods of little or no change is called

• divergence
• gradualism
• punctuated equilibrium
• isolation

T15. The hypothesis that evolution of a species occurs gradually over time as a slow and constant process is known as

• speciation
• punctuated equilibrium
• gradualism
• microevolution

Tags

NGSS.HS-LS4-2

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What does the picture represent?

• Founder Effect
• Mutations
• Bottleneck effect
• Gene Flow

Tags

NGSS.HS-LS4-5

What does the image represent?

• Founder effect
• Bottleneck effect
• Mutation
• Natural Selection

Tags

NGSS.HS-LS4-2