Maybe u should actually answer because i'm to tupid to know the answer/
The artificial selection although controlled by the choices of humans created novelty in the races. During natural selection the environment is responsible for selecting the best types. Darwin's ideas of natural selection were based on the fact of struggle for existence and survival of the fittest. Thus by artificial selection some of the races have been developed which can sustain the present environmental conditions. this has contributed to his ideas.
artificial selection
Survival of the fittest would be used to describe this situation.
the work on Darwins most famous work was called? is british animals
Its a chicken and egg situation. Adaptation is the response to Natural Selection, and Natural Selection is the response to Adaptation. They both operate by the principle: the members of any species that are best adapted to their environment are the ones most likely to survive and reproduce the next generation, where the process repeats. That does not mean the strongest or most aggressive, they often get themselves killed off.
Fitness is generally measured in average number of fertile offspring.
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artificial selection
artificial selection
artificial selection
Artificial selection demonstrated that desirable traits could be purposefully selected and passed down in domesticated plants and animals. This helped Darwin understand that similar processes could occur in nature through natural selection, where organisms with advantageous traits are more likely to survive and reproduce. This supported his theory of evolution by natural selection.
please some one answer this question because i need t for freaking science class.. thank you.. i need it pronto.. :D
Darwins theory of evolution :)
Survival of the fittest
which is not part of darwins theory of natural selction
please answer
Also known as Darwins theory of Natural Selection, as in survival of the fittest.
Abiogenesis, or more commonly known as the origin of life itself, is not part of Darwin's theory of evolution.