difference between evolution and natural selection
Natural selection is the same as selective breeding, except that the selecting of genes is done by nature, rather than by people. For example, Arctic wolves live in. the very cold climate beyond the Arctic circle. They have. thick coats, small, round ears and short legs so they donât. lose body heat.
Evolution is the change in heritable traits within populations over time. Often the definition is more focused to mean changing allele frequency within a population over time. Selection (including sexual, kin, etc) is one way that allele frequencies can change and it is the only mechanism that produces adaptation.