On the Origin of Species by Means of Natural Selection, a groundbreaking scientific work by British naturalist Charles Darwin, is published in England on November 24, 1859. Darwin’s theory argued that organisms gradually evolve through a process he called “natural selection.” In natural selection, organisms with genetic
variations that suit their environment tend to propagate more descendants than organisms of the same species that lack the variation, thus influencing the overall genetic makeup of the species. Darwin, who was influenced by the work of French naturalist Jean-Baptiste de Lamarck and the English economist Thomas Malthus, acquired most of the evidence for his theory during a five-year surveying expedition aboard the
HMS Beagle in the 1830s. Visiting such diverse places as the Galapagos Islands and New Zealand, Darwin acquired an intimate knowledge of the flora, fauna, and geology of many lands. This information, along with his studies in variation and interbreeding after returning to England, proved invaluable in the development of his theory of organic evolution. The idea of organic evolution
was not new. It had been suggested earlier by, among others, Darwin’s grandfather Erasmus Darwin, a distinguished English scientist, and Lamarck, who in the early 19th century drew the first evolutionary diagram—a ladder leading from one-celled organisms to man. However, it was not until Darwin that science presented a practical explanation for the phenomenon of evolution. Darwin had formulated his theory of natural selection by 1844, but he was wary to reveal his thesis to the public
because it so obviously contradicted the biblical account of creation. In 1858, with Darwin still remaining silent about his findings, the British naturalist Alfred Russel Wallace independently published a paper that essentially summarized his theory. Darwin and Wallace gave a joint lecture on evolution before the Linnean Society of London in July 1858, and Darwin prepared On the Origin of Species by Means of Natural Selection for publication. Published on November 24, 1859,
Origin of Species sold out immediately. Most scientists quickly embraced the theory that solved so many puzzles of biological science, but orthodox Christians condemned the work as heresy. Controversy over Darwin’s ideas deepened with the publication of The Descent of Man, and Selection in Relation to Sex (1871), in which he presented evidence of man’s evolution from apes. By the time of Darwin’s death in 1882, his theory of evolution was generally accepted. In honor of
his scientific work, he was buried in Westminster Abbey beside kings, queens, and other illustrious figures from British history. Subsequent developments in genetics and molecular biology led to modifications in accepted evolutionary theory, but Darwin’s ideas remain central to the field. READ MORE: 10 Things You May Not Know About Charles Darwin On November 24, 1974, the fossils of an early human ancestor are discovered in northeastern Ethiopia. Soon nicknamed "Lucy," the remains showed that human species were walking upright over three millions years ago. The groundbreaking discovery was made by anthropology
professor ...read more On November 24, 2017, a bomb ripped through a mosque in Egypt’s northern Sinai region as terrorists opened fire on those finishing Friday prayer at the al-Rawdah mosque. The attack killed 305 people—including 27 children—and wounded 120, in what was the deadliest
terrorist strike ...read more At 12:20 p.m. EST, in the basement of the Dallas police station, Lee Harvey Oswald, the alleged assassin of President John F. Kennedy, is shot to death by Jack Ruby, a Dallas nightclub owner. On November 22, President Kennedy was fatally shot while riding in an
open-car motorcade ...read more A hijacker who became known as D.B. Cooper parachutes from a Northwest Orient Airlines 727 into a raging thunderstorm over Washington State. He had $200,000 in ransom money in his possession. Cooper commandeered the aircraft shortly after takeoff, showing a
flight attendant ...read more John Froelich, the inventor of the first internal-combustion traction motor, or tractor, is born on November 24, 1849, in Iowa. At the end of the 19th century, Froelich operated a grain elevator and mobile threshing service: Every year at
harvest time, he dragged a crew of hired ...read more On November 24, 1960, Philadelphia Warrior Wilt Chamberlain snags 55 rebounds in a game against the Boston Celtics and sets an NBA record for the most rebounds in a single game. The seven-foot-one-inch Chamberlain–often called “Wilt the Stilt,” a nickname he detested, or “The Big ...read more A ferry sinks in the Yellow Sea off the coast of China, killing hundreds of people on November 24, 1999. The ship had caught fire while in the midst of a storm and nearly everyone on board perished, including the captain. The Dashun, a 9,000-ton vessel, was transporting ...read more The crime lab that is now referred to as the FBI Scientific Crime Detection Laboratory officially opens in Washington, D.C., on November 24, 1932. The lab was initially operated out of a single room and had only one full-time employee, Agent Charles Appel. Agent Appel began with ...read more The House of Representatives votes 346 to 17 to approve citations of contempt against 10 Hollywood writers, directors, and producers. These men had refused to cooperate at hearings dealing with communism in the movie industry held by the House Un-American Activities Committee ...read more On November 24, 1863, Union troops capture Lookout Mountain southwest of Chattanooga, Tennessee, as they begin to break the Confederate siege of the city. In the “battle above the clouds,” the Yankees scaled the slopes of the mountain on the periphery of the Chattanooga lines. ...read more On November 24, 1807, Mohawk Chief Thayendanegea, also known by his English name, Joseph Brant, dies at his home in Burlington, Ontario. Before dying, he reportedly said, “Have pity on the poor Indians. If you have any influence with the great, endeavour to use it for their ...read more What is On the Origin of Species by Means of Natural Selection important in biology?Individuals less suited to the environment are less likely to survive and less likely to reproduce; individuals more suited to the environment are more likely to survive and more likely to reproduce and leave their heritable traits to future generations, which produces the process of natural selection (fact).
Why is natural selection important in biology?Through this process of natural selection, favorable traits are transmitted through generations. Natural selection can lead to speciation, where one species gives rise to a new and distinctly different species. It is one of the processes that drives evolution and helps to explain the diversity of life on Earth.
Why was on the origin of species so important?In 1859, Darwin's book 'The Origin of Species' was published. The book was radical for its time as it challenged popular notions of divine creation. Darwin's concepts of 'natural selection' opened the way for more scientific breakthroughs and new understandings of the natural world.
Why is it important to study evolution and natural selection?Natural selection is one of the central mechanisms of evolutionary change and is the process responsible for the evolution of adaptive features. Without a working knowledge of natural selection, it is impossible to understand how or why living things have come to exhibit their diversity and complexity.
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Why is on the origin of species by means of natural selection important in biology?
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