Technically, one should say that natural selection is a theory that explains a set of observations. However, the theory has been substantiated to such a degree that one might as well call it fact.
The theory of evolution by natural selection. Evolution is a fact explained by the theory. Short explanation. Natural selection is the nonrandom survival and reproductive success of randomly varying individuals.
Evolution is both theory and fact. Moreover, the fundamental theses of the theory (common descent, natural selection) are so well supported by fact that they might as well be called fact.
It does not mater what anyone thinks about the theory of evolution by natural selection. The theory of evolution by natural selection is the best explanation we have for much of the observed and observable fact of evolution. The theory is internally consistent with the fact of evolution, it is supported by myriad lines of converging evidence and it generates testable predictions in the form of scientific hypothesis. The opinion of no one is needed by the theory of evolution by natural selection and educated people have come to accept the theory.
The theory of evolution by natural selection is no longer just Darwin's theory because the theory has been modified and added to somewhat in the last 150 years +. Still, the theory is supported by massive amounts of converging evidence, is internally consistent, has the ability to generated testable hypotheses and, doing what a scientific theory is supposed to do, explains much about the fact of evolution. The theory of evolution by natural selection is the bedrock of biology.
Technically, one should say that natural selection is a theory that explains a set of observations. However, the theory has been substantiated to such a degree that one might as well call it fact.
The theory of evolution by natural selection. Evolution is a fact explained by the theory. Short explanation. Natural selection is the nonrandom survival and reproductive success of randomly varying individuals.
Nice? The theory of evolution by natural selection is the best and best supported explanation for the fact of evolution we have, but it just is and a word such as " nice " would not always fit theory. Google Ichneumon wasp to see that natural selection is not always " nice. "
There is no " theory of evolution " as evolution is a fact. The theory is; the theory of evolution by natural selection and explains much about the fact of evolution. Charles Robert Darwin and Alfred Russel Wallace come up with the theory of evolution by natural selection, though natural selection is a phrase coined by Darwin.
It does not mater what anyone thinks about the theory of evolution by natural selection. The theory of evolution by natural selection is the best explanation we have for much of the observed and observable fact of evolution. The theory is internally consistent with the fact of evolution, it is supported by myriad lines of converging evidence and it generates testable predictions in the form of scientific hypothesis. The opinion of no one is needed by the theory of evolution by natural selection and educated people have come to accept the theory.
Evolution is both theory and fact. Moreover, the fundamental theses of the theory (common descent, natural selection) are so well supported by fact that they might as well be called fact.
which is not part of darwins theory of natural selction
Natural selection
Natural Selection
Random processes are not part of the theory of evolution by natural selection.
Darwin's theory of evolution.
Evolution by natural selection.