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Darwin and selection

Exercise and reference answers

Questions
  1. Question
    Organic evolution by natural selection is associated with
    Choices
    1. Mendel
    2. Pasteur
    3. Darwin
    Correct choice
    Darwin
  2. Question
    Variation in a population leads to variable
    Choices
    1. fitness
    2. size
    3. colour only
    Correct choice
    fitness
  3. Question
    Chance change in a small population is called
    Choices
    1. natural selection
    2. genetic drift
    3. mutation pressure
    Correct choice
    genetic drift
  4. Question
    Chemical evolution refers to the formation of
    Choices
    1. planets
    2. fossils
    3. biomolecules
    Correct choice
    biomolecules

Explanation

The chapter credits organic evolution by natural selection to Darwinian ideas. Source: syllabus Biology, Evolution.
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