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Natural Selection Quiz

Quiz by Heidi Cooley

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5 questions
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  • Q1
    Differences among individual members of the same species are...
    Fitness
    Adaptations
    Variations
    Natural Selection
    30s
  • Q2
    According to Darwin's theory of natural selection, the individuals that tend to survive are those that have...
    The bigest body
    The ability to change to fit the environment
    Variations best suited for the enviornment
    The best luck
    30s
  • Q3
    Who believed that giraffes have long necks because competition for food meant that giraffes with slightly longer necks could get more food and survived longer to pass on their genes to their offspring who also had longer necks?
    Malthus
    Lamarck
    Darwin
    Mendel
    30s
  • Q4
    Natural selection is when _____ decides who survives and who doesn't.
    humans
    nature
    animals
    years
    30s
  • Q5
    Survival of the fittest and evolution were proposed by what scientist?
    Jean-Baptiste Lamarck
    Charles Darwin
    Steven Hawking
    Albert Einstein
    30s

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