please some one answer this question because i need t for freaking science class.. thank you.. i need it pronto.. :D
00ss9q
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.
Darwins theory of evolution :)
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.
Survival of the fittest
which is not part of darwins theory of natural selction
Observation of the process in nature. Google ring species. The erection of testable hypothesis. The experimental testing of these hypothesis. Google Lenski and the E. Coli experiment. Repeatability and analogous experiments. Google artificial selection. Falsifiability. A way to show the hypothesis can be rejected. Fossil bunnies in the pre-Cambrian.
Some theorems on artificial selection was created in 1934.
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.