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How did Lamarck's theory of evolution vary from Darwin's?
Lamarck proposed that acquired traits could be inherited, while Darwin emphasized natural selection as the mechanism for evolutionary change. Lamarck's theory focused on an organism's individual efforts to adapt, whereas Darwin's theory highlighted the role of competition and environmental factors in shaping evolution. Despite both theories contributing to our understanding of evolution, Darwin's theory has gained more support due to its emphasis on genetic variation and natural selection.
What differences in theory Lamarck and Darwin?
Lamarck and Darwin had differing theories on how species evolve. Lamarck proposed that organisms evolve through the inheritance of acquired characteristics, suggesting that traits gained during an organism's lifetime can be passed to offspring (e.g., giraffes stretching their necks). In contrast, Darwin introduced the theory of natural selection, which posits that individuals with advantageous traits are more likely to survive and reproduce, passing those traits to future generations. While Lamarck emphasized adaptive changes within a lifetime, Darwin's theory focused on gradual changes over generations driven by environmental pressures.
What were lamark's theories?
Jean-Baptiste Lamarck proposed the theory of inheritance of acquired characteristics, which suggests that traits acquired during an organism's lifetime can be passed on to its offspring. He also proposed the idea of use and disuse, where organs that are used frequently become more developed while those that are not used deteriorate over time. However, Lamarck's theories have largely been discredited in favor of Darwin's theory of natural selection.
Did Darwin or Lamarck hypothesized that characteristics developed by parents are passed on to their offspring?
?Mendel, widely acknowledged as the first geneticist.the answer is either lamarck or darwinit's lamarck. he believed that characteristics developed by parents are passed on to their offspring.
How did lamarck's theory affect Darwin's thinking?
Lamarck's theory of inheritance of acquired characteristics influenced Darwin by introducing the idea that organisms could change over time in response to their environment. Although Darwin ultimately rejected Lamarck's mechanisms, he was inspired by the concept of adaptation and the idea that species are not fixed. This led him to explore natural selection as a more robust explanation for how species evolve and adapt. Thus, while Darwin diverged from Lamarckism, he acknowledged its role in shaping his thoughts on evolution.
Why was Darwin's theory more supported than Lamarck's?
Darwin's theory made more sense and was proven true.
Was over production in a population included in Darwins theory of evolution?
no the theory of evolution is a species becoming more advanced not over populated
What later evidence disproved Lamarcks theory of acquired characteristics and supported Darwins theory?
Later evidence from genetics and molecular biology showed that acquired traits are not passed down through generations as proposed by Lamarck, as they do not alter the genetic material. On the other hand, Darwin's theory of natural selection was supported by the discovery of the mechanism of inheritance through genes and DNA, providing a more robust explanation for evolutionary change over time.
Can credible websites be unsecured?
I quote: "The Multiverse Theory". Any credible website can be unsecure. However there are a lot of people working around the clock to make these credible websites even more secure.
The astronomer who agreed with the heliocentric theory?
There was more than one astronomer who agreed with the heliocentric theory and was imprisoned for his investigations. The astronomers were Copernicus, John Dalton, Lamarck, and Galileo.
How did Lamarck's theory of evolution vary from Darwin's?
Lamarck proposed that acquired traits could be inherited, while Darwin emphasized natural selection as the mechanism for evolutionary change. Lamarck's theory focused on an organism's individual efforts to adapt, whereas Darwin's theory highlighted the role of competition and environmental factors in shaping evolution. Despite both theories contributing to our understanding of evolution, Darwin's theory has gained more support due to its emphasis on genetic variation and natural selection.
Who disproved the idea of inheritance of acquired traits using tailless mice?
August Weismann but actually this theory of his was wrong....... Lamarck's idea was more appropriate...........
What differences in theory Lamarck and Darwin?
Lamarck and Darwin had differing theories on how species evolve. Lamarck proposed that organisms evolve through the inheritance of acquired characteristics, suggesting that traits gained during an organism's lifetime can be passed to offspring (e.g., giraffes stretching their necks). In contrast, Darwin introduced the theory of natural selection, which posits that individuals with advantageous traits are more likely to survive and reproduce, passing those traits to future generations. While Lamarck emphasized adaptive changes within a lifetime, Darwin's theory focused on gradual changes over generations driven by environmental pressures.
What were lamark's theories?
Jean-Baptiste Lamarck proposed the theory of inheritance of acquired characteristics, which suggests that traits acquired during an organism's lifetime can be passed on to its offspring. He also proposed the idea of use and disuse, where organs that are used frequently become more developed while those that are not used deteriorate over time. However, Lamarck's theories have largely been discredited in favor of Darwin's theory of natural selection.
What is the comparative and superlative of credible?
more credible, most credible
Did Darwin or Lamarck hypothesized that characteristics developed by parents are passed on to their offspring?
?Mendel, widely acknowledged as the first geneticist.the answer is either lamarck or darwinit's lamarck. he believed that characteristics developed by parents are passed on to their offspring.
What are the differences between Darwin's and lamarcks theory of evolution?
Larmark's theory was based on the idea that organisms inherited characteristics that they had acquired in life - so, if you have a scar your offspring will have scars. Darwin's theory assumed that offspring inherited characteristics from their parents, but they were more likely to survive to breed if there was advantage to those characteristics.
