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Lamarck put two ideas into his theory of evolution thought to be true in his time.
1. Use and disuse - people lose characteristics they don't use and keep the other ones .
2. Individuals inherit the traits of their ancestors.
So instead of the environment selecting traits, he said that the species selected the traits.
What else can I help you with?
How did America managed to expand?
America expanded through a combination of territorial acquisitions, treaties, and military conquests. Key events included the Louisiana Purchase in 1803, which doubled the nation's size, and the annexation of Texas in 1845, followed by the Mexican-American War (1846-1848), which resulted in significant territorial gains in the West. Manifest Destiny, the belief that the U.S. was destined to expand across the continent, fueled public support for these expansions. Additionally, railroads and westward migration played crucial roles in integrating and settling newly acquired lands.
Why did okinawans develope katate?
Okinawans developed karate as a means of self-defense and martial training, largely influenced by their historical context of invasions and foreign occupation. The blending of indigenous fighting styles with Chinese martial arts, particularly during the Ryukyu Kingdom period, played a significant role in its evolution. Karate also served as a way to promote physical fitness, discipline, and cultural identity among the Okinawan people. Over time, it transformed into a respected martial art practiced worldwide.
Describe how natural selection might have caused differential reproduction among the ancestors of a fast swimming predatory fish such as the barracuda?
Natural selection is when biological organisms with favorable traits survive and reproduce more successfully than organisms that do not possess such traits. Organisms with negative or less useful traits survive and reproduce less successfully than organisms lacking such harmful traits. Natural selection played a huge part in the evolution of the great barracuda. The barracuda had to adapt their distinctive shape, design, and skills over the years and did so through many generations.
What are things sound can tell you?
Sound can tell you many different things like the type of instrument played or how high or how low it's played
Did Newton play any instruments?
Not as far as history portrays. If he ever did, it was all by his lonesome and never recorded. But he did in fact enjoy playing the flute.
What is an acquired characteristic what role did Lamarck's think acquired characteristics played in evolution?
An acquired characteristic is a trait that an organism develops during its lifetime as a result of environmental influences or experiences, rather than being inherited genetically. Jean-Baptiste Lamarck proposed that these acquired characteristics could be passed down to subsequent generations, suggesting that organisms evolve by adapting to their environments over time. This idea, known as Lamarckism, posited that use or disuse of traits could lead to their enhancement or reduction, thereby influencing the evolution of species. Although Lamarck's theory has been largely discredited in favor of Darwinian natural selection, it was an early attempt to explain how species change over time.
What is an acquired characteristic What role did Lamarck think acquired characteristics played in evolution?
An acquired characteristic is a trait that an organism develops during its lifetime as a result of environmental influences or personal experiences, rather than being inherited genetically. Lamarck believed that these acquired characteristics could be passed down to future generations, suggesting that organisms adapt to their environments through use and disuse of certain traits. For instance, he argued that giraffes developed long necks because their ancestors stretched to reach higher leaves, and this trait would then be inherited by subsequent generations. This idea was an early attempt to explain evolutionary change, although it has since been largely discredited in favor of Darwinian natural selection.
What college did Jean-Baptiste Lamarck attend?
Jean-Baptiste Lamarck attended the Collège Royal de l'Ordre de Saint-Louis in Paris. He initially studied for a military career but later shifted his focus to natural history and biology. Lamarck's education played a significant role in shaping his contributions to the field of evolutionary biology.
What movie and television projects has Jim Beglin been in?
Jim Beglin has: Played Expert Analysis in "On the Ball" in 2001. Played Commentator in "Pro Evolution Soccer 2011" in 2010. Played Commentator in "Pro Evolution Soccer 2012" in 2011. Played Commentator in "Pro Evolution Soccer 2013" in 2012. Played Commentator in "Pro Evolution Soccer 2014" in 2013.
Who observed variations in the characteristics of animals and plants on the islands of Galapagos?
Charles Darwin observed variations in the characteristics of animals and plants on the islands of Galapagos during his voyage on the HMS Beagle in the 1830s. These observations played a crucial role in developing his theory of evolution by natural selection.
Who were some people that influenced Charles Darwin's ideas?
Charles Darwin was influenced by several key figures, including Jean-Baptiste Lamarck, whose ideas on evolution and inheritance laid foundational concepts for Darwin's theories. Thomas Malthus also played a significant role, as his writings on population growth and resource limitations prompted Darwin to consider natural selection as a mechanism for evolution. Additionally, Charles Lyell's principles of geology, emphasizing gradual change over time, helped Darwin understand the long timescales necessary for evolution to occur.
What movie and television projects has Jon Champion been in?
Jon Champion has: Played Himself - Commentator in "The Treble" in 1999. Played Commentator in "The Premiership" in 2001. Played Commentator in "Soccer Night" in 2004. Played Commentator in "The Championship" in 2004. Played Commentator in "Pro Evolution Soccer 2011" in 2010. Played Commentator in "Pro Evolution Soccer 2012" in 2011. Played Commentator in "Pro Evolution Soccer 2013" in 2012. Played Commentator in "Pro Evolution Soccer 2014" in 2013.
Why did scientists reject Lamark's idea of evolution?
Lamarck led the way for and had ideas that helped Darwin. However, his observations regarding the mechanisms of evolution were, with the exception of one, totally backwards. To summarize Lamarck, he hypothesized that organisms somehow had a choice in their traits and could change to fit the environment (he called these ideas his theories of need and his theory of use and disuse). The part he was correct on was that should an organism change, they would pass the traits on to their offspring. Darwin said, basically, the opposite. Darwin observed that organisms were born with slight differences (variations) and those variations might give some members of a species an advantage in the struggle to survive in the environment. The reward for survival was that the organism got to reproduce and pass those traits on to their offspring. Of course, the offspring might show some variation and the whole process would continue to repeat. However, the bottom line with Darwin (and contrary to Lamarck) was that an organism had no choice in its traits as an organism is born with or without the advantage. Darwin, without knowing its mechanisms, recognized that genetics played a part in evolution. Darwin died not knowing of Mendel's work on genetics which, of course, substantiates Darwin's theory.
What are the characteristics of jazz instrumentation?
There are no characteristics of jazz instrumentation. Jazz can be played on virtually every instrument.
What movie and television projects has Geoff Tate been in?
Geoff Tate has: Played himself in "Unplugged" in 1989. Played Vocals in "Live Evolution" in 2001. Played Himself - Guest in "That Metal Show" in 2008. Played Alder Grayson in "Pray for Light" in 2010. Played himself in "Metal Evolution" in 2011. Played himself in "Hair I Go Again" in 2014.
What role did thee appearance of the ozone layer play in the evolution of early life?
Ozone played a vital rose after appearance. It led to evolution of complex organisms.
Why is domestication important?
Domestication is important because it allows humans to control the breeding, behavior, and characteristics of plants and animals for their own benefit. This has enabled the development of agriculture, the domestication of animals for food and companionship, and the creation of a stable food supply. Additionally, domestication has played a role in the evolution of societies and cultures.
