My Definition:Someone who has a good impact on someone enough to respect them.
Charles Darwin was an English scientist who is famous for formulating the theory of natural selection and for his phenomenal book On the Origin of Species, which laid the foundation for evolutionary studies and is considered a landmark work in human history. Darwin also produced a large number of works which affected a variety of fields. Know about the impact of Darwin’s work on the evolutionary theory as well as his contribution to biology, botany, geology, psychology and other scientific fields. Natural history is the research and study of organisms in their environment and a person who studies it is known as a naturalist. The captain of HMS Beagle, Robert FitzRoy
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He made several important finds during the voyage including that of gigantic fossils of extinct mammals, then known only from a very few specimens. Darwin’s observations and work during the voyage established him as an eminent geologist. Darwin had read Charles Lyell’s Principles of Geology which postulated the gradual rising and falling of the earth’s crust. During his H.M.S. Beagle voyage, Darwin found sea shells forty feet above sea level which convinced him of Lyell’s thesis. At the time the formation of coral reefs and atolls was a scientific puzzle. Darwin theorized that the various types of coral reefs and atolls could be explained by uplift and subsidence of vast areas of the Earth’s crust under the oceans. His theory is now supported by modern investigations. Darwin published his theory in his 1842 monograph titled The Structure and Distribution of Coral Reefs. In 1853, Darwin was awarded the Royal Society’s Royal Medal for this monograph and for his eight years of work on barnacles. In the years following his return from the voyage, Charles Darwin compiled a book in which he shared his experiences and observations during the voyage. Now known as The Voyage of the Beagle, the book was published in 1839. It was a lively and