How has natural selection affected horses
Answers:
Well, since natural selection uses the enviromment as selector we can see through the fossil record what happened to horses. I will cover two major adaption of horses.Proto-horses, when they lived in forests, has toes. The forests retreated and the plains selected horses that were fusing their toes into hooves over many years of mutation and natural selection. Plains running is better done with hooves, unless you are a wolf or lion. Also in the forest proto-horses were small, as befitted a forest environment, but when the forest disappeared long legs were needed to out run predators and those variant horses that developed them over time in the population survived and reproduced progeny with the same traits and these progeny could improve on those traits being variant themselves.
Relevant answers:
The environment in either the pattern or design sense.
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There is no "end game" in natural selection; this is because circumstances change over time and what might be best for one generation might not be so great for another generation. Also, natural...
No. They function through the exact same mechanisms. The only difference is what controls the environment: whether it is in human hands or left to nature.
Natural Selection- Where the species develops immunity to the detrimental vagaries of its environment or becomes extinct because of it. Artificial Selection- Where someone intervenes, purposely to...
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