Question

Why was natural selection an important contribution to the theory of evoulution

Answer 1

Natural selection was an important contribution to the theory of evolution because it is supported by evidence from a wide variety of scientific disciplines, including paleontology, geology, genetics and developmental biology.

Answer 2

The reason that natural selection is important is that it's the central idea, stemming from Charles Darwin and Alfred Russel Wallace, that explains design in nature. It is the one process that is responsible for the evolution of adaptations of organisms to their environment.
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