Biology

7th -

9th

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Evolution and Natural Selection

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10 questions

  • 1. Multiple Choice
    30 seconds
    1 pt
    ____ is when members of a species that are best suited for their environment survive and reproduce at a higher rate than other members of the species
    natural selection
    artificial selection
    speciation
    adaptation
  • 2. Multiple Choice
    1 minute
    1 pt
    Which is necessary for speciation to occur?
    adaptation
    mass extinction
    isolation
    acquired traits
  • 3. Multiple Choice
    30 seconds
    1 pt
    Which of the following means "change over time"
    natural selection
    speciation
    evolution
    isolation
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    Answer choices
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