Into The Jungle Chapter Summary

Great Essays
Into the Jungle: Great Adventures in the Search for Evolution is a novel by Sean B. Carroll built around nine different stories of scientific discoveries and how they all contributed to our current knowledge of the evolution of species. As one can infer from the title, the main biological concept dealt with is evolution. To explain and provide support for the theory, Carroll discussed two more concepts: natural selection and genetic mutations.
Every one of the nine stories included in the book is an example of how the author addresses evolution. For example, the third chapter deals with Henry Walter Bates’s discovery of how harmless species have evolved to appear like a venomous neighbor species to avoid predation. The first and last stories, though, are the ones that include the two other biological concepts.
The first story describes Darwin’s voyage on the Beagle and how he
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As can be expected, both natural selection and mutation are explained in this section of the Framework. The importance of knowing evolution, simply put, is that it “explains the diversity and unity of life” (AP Biology Curriculum Framework, n.d., p. 4). By knowing evolution, one can understand why and how all life has become what it is today. To comprehend the “driving force” behind evolution, one must be familiar with natural selection, which allows individuals with conducive traits to pass their traits onto the next generation. Finally, to cognize how different traits form, one must know of mutations and how they “can be positive, negative, or neutral” (AP Biology Curriculum Framework, n.d., p.51), thus allowing natural selection to eliminate deleterious phenotypes caused by negative changes to the genotype. Learning objectives 1.1-1.26 apply to the concept of evolution; LOs 1.1-1.5 and 3.24 apply to natural selection; LOs 3.24-3.28 apply to

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