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Unit 8 - Peppered Moth

Quiz by 7science PMS

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36 questions
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  • Q1
    What is the main factor that caused the color change in the peppered moth during the Industrial Revolution?
    Predator adaptation
    Climate change
    Genetic mutation
    Pollution from factories
    30s
  • Q2
    What type of selection is illustrated by the color change in the peppered moths?
    Mutational selection
    Sexual selection
    Natural selection
    Artificial selection
    30s
  • Q3
    Which of the following colors of the peppered moth became more common during the Industrial Revolution?
    Light-colored
    Green-colored
    Dark-colored
    Blue-colored
    30s
  • Q4
    What role did predation play in the evolution of the peppered moth?
    It had no impact on their evolution
    It influenced which color variations survived
    It changed their feeding habits
    It affected their mating rituals
    30s
  • Q5
    Why is the peppered moth a commonly studied example in discussions of evolution?
    It demonstrates natural selection in action
    It shows how species develop new colors
    It is the fastest moth species
    It migrates long distances
    30s
  • Q6
    During which time period did the significant color change in the peppered moth primarily occur?
    Industrial Revolution
    Renaissance
    American Civil War
    World War I
    30s
  • Q7
    What type of environment favored light-colored peppered moths before the Industrial Revolution?
    Lichen-covered trees
    Concrete surfaces
    Grasslands
    Metallic structures
    30s
  • Q8
    What was a consequence of the decline in industrial pollution for the peppered moth?
    Dark-colored moths became the only type
    All moths went extinct
    Moths changed their breeding habits
    Light-colored moths became more common again
    30s
  • Q9
    What is natural selection?
    The idea that organisms can never change
    A theory that all species are identical
    The process where organisms better adapted to their environment tend to survive and produce more offspring
    A method of breeding plants and animals
    30s
  • Q10
    What is one of the main outcomes of natural selection?
    All traits remain constant over generations
    All organisms become extinct
    Species never change
    Species evolve over time through changes in traits among populations
    30s
  • Q11
    Which of the following best illustrates the concept of 'fitness' in natural selection?
    The size of an organism compared to others
    The ability of an organism to survive, reproduce, and pass on its genes
    The speed at which an organism can run
    The strength of an organism in physical contests
    30s
  • Q12
    What is a common misconception about natural selection?
    Natural selection happens quickly and always leads to improvement
    Natural selection eliminates all harmful traits immediately
    Natural selection is not a conscious process but occurs through random genetic mutations
    Natural selection only applies to animals, not plants
    30s
  • Q13
    What is the significance of the phrase 'survival of the fittest' in natural selection?
    It means only the largest animals survive
    It supports the idea that all traits are beneficial
    It implies that individuals cannot change
    'Fittest' refers to organisms best suited to their environment, not necessarily the strongest
    30s
  • Q14
    What is an example of natural selection in action?
    The equal distribution of food resources
    The way antibiotic resistance develops in bacteria
    All plants growing to the same height
    Animals migrating to a different continent
    30s
  • Q15
    How does genetic variation contribute to natural selection?
    It makes all individuals the same
    It reduces the chances of survival for all organisms
    It eliminates the need for reproduction
    It provides different traits that can be favored in a changing environment
    30s

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