Exam 19: Origins of Evolutionary Thought

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The foundation was laid for the establishment of an academic discipline devoted to a scientific understanding of the human condition during the __________.

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Outline Darwin's three observations and two deductions.

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Darwin's three observations were:
1. The variation in traits among individuals within a population.
2. The heritability of traits, meaning that offspring tend to resemble their parents.
3. The overproduction of offspring, leading to competition for resources.

From these observations, Darwin made two deductions:
1. The struggle for existence: Individuals within a population compete for limited resources, and only those with advantageous traits are likely to survive and reproduce.
2. The process of natural selection: Over time, the advantageous traits become more common in the population as they are passed on to future generations, leading to the gradual evolution of species.

Darwin deduced that, despite the potential for exponential population growth, many creatures don't reach adulthood.

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Charles Darwin was a lackluster student who considered joining the ministry of the Church of England.

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"Intelligent Design" creationists such as Michael Behe use examples of __________ to support their views on creation.

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What is uniformitarianism?

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Through their "rediscovery" ancient Greek and Roman thinkers, Renaissance scholars developed a strong sense of __________.

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Explain the artistic, scientific, and social developments in the Renaissance that contributed to our modern understanding of the world.

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In what ways did Wallace differ from Darwin?

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A taxonomy is made up of discrete units called __________.

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What is the main difference between natural and artificial selection?

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An organism's fitness can be best measured by observing its __________.

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Natural selection can be summarized by which statement?

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Lamarckianism holds that __________.

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Explain the religious right's response to Darwin's ideas. Why does the author not consider "Creation Science" and "Intelligent Design" scientific?

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Despite his association with uniformitarianism, Lyell was still an ardent creationist.

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Describe the contributions of Linnaeus, de Buffon, and Cuvier. In what ways did their ideas pave the way for the "Darwinian revolution"?

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In order for evolution by natural selection to occur, __________.

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James Hutton is associated with __________.

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Describe Lamarckianism. What was Lysenkoism?

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