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Please understand that EVOLUTION is not a true theory.Every SINGLE assumption and rule that evolution has put forward has been proved wrong ,not only by paleontological evidence ,but also by evidence from all divisions of science.
JUST think of it this way:
A changes to z very slowly through time .ok.But then,A has to pass through all 25 letters to get to Z.This means that WE SHOULD FIND More fossils of these INTERMEDIATE species rather than the complete organisms that have @evolved@.But in fact none exists.
Evolution is just a rumor that has been proven wrong but has been dragged out unnecessarily to the 21st century.
What else can I help you with?
How did Lamarck propose that species change over time?
Lamarck proposed that by selective use or disuse of organs, organisms acquired or lost certain traits during their lifetime. Then passed onto offspring-leading to change in species
Which idea did lamarck propose that was rejected by his fellow scientists?
That organisms pass on traits acquired in their lifetimes. It was rejected in favour of Darwinian evolution, in which species and not individuals evolve, but Larmarckism is valid to a point where epigenetics is concerned.
What scientists DID NOT influence Darwin's theory of natural selection?
Darwin read the book Lamarck wrote and said that he did not get one idea from it as it was ludicrous in content. So, Lamarck would be the one scientist that did not influence Darwin according to Darwin.
Why do new species form?
According to the biological species concept, when the new species no longer can interbreed with the ancestral species, or with the population that it has been geographically isolated from long enough to have allele change significantly enough to prevent interbreeding.
Lamarck's theory of evolution includes the concept that new organs in a species appear as a result of?
the actions of organisms as they use or fail to use body structures.
Who believed that species evolve by keeping traits that their parents developed during their lives?
Jean-Baptiste Lamarck
What was wrong about lamarck's theory of how species evolve?
Lamarck's theory is based on acquired characteristics. In other words if you break your arm your future children will be born with broken arms.
Who theorized that organisms evolve by passing on advantageous traits to their offspring?
Lamarck did. Neodarwinism theorises that species evolve when gene frequencies change, not individual organisms. Larmarkism is true for epigenetic inheritance, favourable and unfavourable characteristics alike.
What did lamarck propose the species evolve?
Jean-Baptiste Lamarck proposed that species evolve through the inheritance of acquired characteristics, a concept known as Lamarckism. He suggested that organisms adapt to their environments during their lifetimes and that these adaptations could be passed on to their offspring. For example, he believed that a giraffe's neck became longer because ancestral giraffes stretched to reach higher leaves, and this trait was then inherited by future generations. Although Lamarck's ideas were later overshadowed by Darwin's theory of natural selection, they played a significant role in the early development of evolutionary thought.
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.
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.
Which idea did Lamarck propose that was rejected by fellow scientist?
That organisms pass on traits acquired in their lifetimes. It was rejected in favour of Darwinian evolution, in which species and not individuals evolve, but Larmarckism is valid to a point where epigenetics is concerned.
Where did Lamarck and Darwin agree on the evolution theory?
Lamarck and Darwin both agreed that species evolve over time and that this process leads to the adaptation of organisms to their environments. They recognized the importance of environmental factors in shaping traits and behaviors. However, while Lamarck proposed the inheritance of acquired characteristics as the mechanism for evolution, Darwin introduced natural selection as the primary driving force, marking a fundamental difference in their theories.
Who was Lamarck and what was his theory?
Jean-Baptiste Lamarck was a French naturalist known for his early theories of evolution, particularly his concept of inheritance of acquired characteristics. He proposed that organisms could pass on traits acquired during their lifetime to their offspring, suggesting that species evolve over time in response to their environments. While his ideas laid groundwork for future evolutionary thought, they were later largely supplanted by Darwin's theory of natural selection. Lamarck's contributions remain significant in the history of biology, highlighting the evolving understanding of how species change.
Who was the first to offer a scientific explanation for how species changed?
Jean- Baptiste Lamarck
How did Lamarck propose that species change over time?
Lamarck proposed that by selective use or disuse of organs, organisms acquired or lost certain traits during their lifetime. Then passed onto offspring-leading to change in species
Which idea did lamarck propose that was rejected by his fellow scientists?
That organisms pass on traits acquired in their lifetimes. It was rejected in favour of Darwinian evolution, in which species and not individuals evolve, but Larmarckism is valid to a point where epigenetics is concerned.
