Biology 2e
2nd Edition
ISBN: 9781947172517
Author: Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher: OpenStax
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Textbook Question
Chapter 18, Problem 4RQ
Which scientific concept did Charles Darwin and
Alfred Wallace independently discover?
- mutation
- natural selection
- overbreeding
- sexual reproduction
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Chapter 18 Solutions
Biology 2e
Ch. 18 - Figure 18.14 Which is most likely to survive,...Ch. 18 - Figure 18.22 If two species eat a different diet...Ch. 18 - Figure 18.23 Which of the following statements is...Ch. 18 - Which scientific concept did Charles Darwin and...Ch. 18 - Which of the following situations will lead to...Ch. 18 - Which description is an example of a phenotype? A...Ch. 18 - Which situation is most likely an example of...Ch. 18 - Which situation would most likely lead to...Ch. 18 - What is the main difference between dispersal and...Ch. 18 - Which variable increases the likelihood of...
Ch. 18 - What is the main difference between autopolyploid...Ch. 18 - Which reproductive combination produces hybrids?...Ch. 18 - Which condition is the basis for a species to be...Ch. 18 - Which situation is not an example of a prezygotic...Ch. 18 - Which term is used to describe the continued...Ch. 18 - Which components of speciation would be least...Ch. 18 - If a person scatters a handful of garden pea plant...Ch. 18 - Why do scientists consider vestigial structures...Ch. 18 - How does the scientific meaning of “theory” differ...Ch. 18 - Explain why the statement that a monkey is more...Ch. 18 - Why do island chains provide ideal conditions for...Ch. 18 - Two species of fish had recently undergone...Ch. 18 - Why can polyploidy individuals lead to speciation...Ch. 18 - What do both rate of speciation models have in...Ch. 18 - Describe a situation where hybrid reproduction...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- What observations that Darwin made on his round-the-world voyage influenced his later thoughts about evolution?arrow_forwardDarwin expressed that there was a force in nature that worked like an artificial selection. How is artificial selection different from Darwin’s idea of natural selection?arrow_forwardWhat is the theory of Darwinism?What did Darwin propose as the mechanism of evolution?arrow_forward
- What was missing in Darwin’s explanation of evolution by natural selection? How does the modern synthesis fill this gap?arrow_forwardCharles Darwin is credited with outlining the principles of evolution by natural selection. What aspects of the scientific method can be identified in Darwin's work?arrow_forwardWhat is the process in which organisms with favorable and desirable inherited traits are more likely to survive and reproduce than are individuals with other traits? Group of answer choices evolution mutation artificial selection natural selectionarrow_forward
- Why is Darwin's theory of evolution considered to be a strong theory?arrow_forwardHelparrow_forwardIt was in this particular revolution that contradicted the biblical account of creation through natural selection process. Copernican Revolution Darwinian Revolution Newtonian Revolution Freudian Revolutionarrow_forward
- Charles Darwin proposed that evolution could be explained by the differential reproductive success of organisms that resulted from their naturally occurring variation. Darwin called this process (a) coevolution (b) convergent evolution (c) natural selection (d) artificial selection (e) homoplasyarrow_forwardWhich of Charles Darwin’s evolutionary ideas was a speculative hypothesis about the origin of life from non-living matter when he first proposed it, and is still considered a speculative hypothesis today? his populational change hypothesis his gradualism hypothesis his natural selection hypothesis his abiogenesis hypothesis his common descent hypothesisarrow_forwardwhat theory did charles darwin proposed to ?arrow_forward
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