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Natural selection is when contemporary species rose from ancestors that survived due to their physical characteristics in their habitats. A well-known example is the Galapagos Islands and how the animals on the islands adapted to their environments. Darwin convinced the Biology world that diversity in organisms came from evolution (descent without modification).
Artificial selection is when humans intentionally breed animals for certain traits. Unlike natural selection, where only the fittest survive, artificial selection is for human's likings. Many crops that are grown are part of artificial selection.
What else can I help you with?
Is nizam sagar a natural lake or an artificial lake?
It is an artificial lake.
What is the relationship between adaptation and natural section?
Here is a quote: "The relationship between adaptation and natural selection does not go both ways. Whereas greater relative adaptation leads to natural selection, natural selection does not necessarily lead to greater adaptation." I do not recall who said it, but this is what the relationship between both is. Here is a quote: "The relationship between adaptation and natural selection does not go both ways. Whereas greater relative adaptation leads to natural selection, natural selection does not necessarily lead to greater adaptation." I do not recall who said it, but this is what the relationship between both is. Here is a quote: "The relationship between adaptation and natural selection does not go both ways. Whereas greater relative adaptation leads to natural selection, natural selection does not necessarily lead to greater adaptation." I do not recall who said it, but this is what the relationship between both is.
What are the release dates for Natural Selection - 2004?
Natural Selection - 2004 was released on: USA: 15 December 2004 (Cinema Slam Film Festival)
What are the release dates for Natural Selection - 1994 TV?
Natural Selection - 1994 TV was released on: USA: 10 January 1994 Germany: 4 October 1996
Describe the principles of natural and artificial selection?
Natural selection occurs when ecological pressures "select" for one trait over another. For example, if it is cold, an animal with a heavier coat will survive longer than one with a thin coat. The one with the heavy coat will have more offspring and that gene will be more frequent in the gene pool than the gene for a thin coat.Artifical selection occurs when a desirable trait is selected and an undesirable one is not. For example, a long flowing coat on a dog may be more desirable to a breeder than a short, ragged coat. The breeder selects the genes.
What is one factor that affects natural selection and artificial selection?
Variation in the organisms under selection. In both artificial selection and natural selection there must be heritable variations that have the possibility of being in the case of artificial selection what the selector wants in the organism and in thje case of natural selection survivability and reproductive advantages.
Is artificial selection and natural selection the same at the molecular level?
Technically, yes, but only because they are using virtually the same processes, the only real difference between the two, is like the difference between choosing your own mate and having someone choose your mate for you.
Distinguish between natural selection and artificial selection?
Natural selection is the process by which organisms better adapted to their environment tend to survive and reproduce, leading to evolutionary changes over time. In contrast, artificial selection is the intentional breeding of organisms by humans to promote desired traits, such as in agriculture or pet breeding. While natural selection occurs without human intervention, artificial selection is guided by human preferences and goals. Both processes can lead to changes in species, but their mechanisms and driving forces are fundamentally different.
Is artificial selection or natural selection benefit an environment more?
Natural selection generally benefits the environment more than artificial selection because it promotes the survival of species that are best adapted to their ecosystems, leading to biodiversity and ecological balance. In contrast, artificial selection often prioritizes traits desirable to humans, which can result in reduced genetic diversity and potential vulnerability to diseases or environmental changes. While both processes can lead to adaptations, natural selection fosters resilience and stability in ecosystems. Ultimately, the benefits of natural selection are broader and more sustainable in the long term.
What is the difference between the processes of natural selection and artificial selection?
the difference between the 2 r that natural is the best looking or tasting and artificial is fake
How the idea of artificial selection contributed to Darwin ideas on natural selection?
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How did the idea of artificial selection contributed to Darwin's ideas on natural selection?
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How did the idea of artificial selection contributed to Darwins ideas on natural selection?
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How the idea of artificial selection contributed to Darwin's idea on natural selection?
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What role does the environment play on natural selection?
Nature plays no direct role in artificial selection. That is the difference between artificial selection and natural selection. Nature does play some indirect roles in artificial selection. One indirect role is in providing the organisms with which one beings the artificial selection. Another is in influencing the choices of the organism performing the artificial selection.
What is the difference between artificial selection and natural selections?
natural selection occurs due to natural phenomena (e.g. changes in diet or predators).artificial selection occurs due to human generated phenomena (e.g. breeding or domestication).
How are artificial selection and natural selection similar?
Natural selection and artificial selection both involve an organism's traits being determined by how much they're favored. Then, the organisms with favorable traits pass those traits on to future generations.However, natural selection is caused by survival; the organisms with traits that increase their chances for survival and reproduction pass on their traits. As for artificial selection, humans purposefully decide which traits (like the most colorful one) of an organism to pass on.The similarity of artificial selection and natural selection is that they both can cause changes in the frequency of population.
