In selective breeding the traits that the offspring inheirits is controlled by the person who is doing the breeding. For example if a chihuahua breeder is looking to make smaller dogs, they are gonna breed two small dogs with the hope that the puppies will inheirit their parents traits. Natural selection on the other hand is not controlled by humans. It is when offspring inheirit traits that make it more likely to survive. Organisms with certain traits are more likely to survive and reproduce. If there are some mice born, some in the litter are white and the others are brown. When these mice go to find food, the white mice are more easily seen by the keen eyes of an owl than the brown ones. Therefore the brown ones are more likely to reach reproductive age and producing mice. This continues in a cycle until the mice end up almost all being brown.
selective breeding is basically the artificial version of natural selection
natural selection is where those who adapt and survive pass there genes on to the next generation while the others die off removing the weak and adding the strong for a example. giraffes with longer necks will be able to reach the higher leaves on a tree in a famine than those with short necks and therefore they will survive and pass on the long neck gene and the short neck gene will die off
selective breeding is where you get 2 particular specimens of the same species (preferably) with the same gene and breed them usually this is done for a particular trait that the breeder wants in the next generation example a long tail short hair and long face in dogs so they can be sold into a area that has a higher temperature or long hair short tail and short face for in colder environments this tecnique has been used since the dawn of man and is the reason we have so many breeds of cats and dogs
Natural Selection is different from Selective Breeding beacuse the environment controls the traits the animal or plant gets. Selective Breeding is the traits desired are the ones bred
natural selection
In selective breeding the owners of the pets will choose mates that have selected characteristics that are wanted in the offspring. They may also be repeated with future offspring. In natural breeding it is natural selection that choose and in cats their may even be more than one father and different offspring. In summary the main differences are: Selective humans choose partners with named specific characteristics where as natural if often more first come first served. Also selective breeding is often carried on through the generations whereas natural does not. Similarities are after partners are choose the rest of the process is the same.
is dog breeding an example of natural selection
The similarity between natural selection and selective breeding is that they both produce changes in plants and animals.
The selective breeding is affected by man who is much more stronger ifluence than the mutations done by nature themselves.
Through selective breeding or by natural selection.
Selective breeding takes awhile because a cows gestational period is 9 months and then they cannot breed right away.
natural selecion
Selective breeding.
False
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