Discover the science behind natural selection and evolution. Get the facts on survival of the fittest with ExtremeTech’s comprehensive breakdown.

Haldane, J. B. S. A mathematical theory of natural and artificial selection, Part I. Transactions of the Cambridge Philosophical Society 23, 19–41 (1924). Hedrick, P. W. Genetics of Populations ...

The process of selection, either natural or artificial, comes into the prediction through S, the selection differential, which is a measure of association between trait values and fitness ...

videoBiology KS3 / KS4: The development of artificial selection in farming Stefan Gates reveals the ways in which plant breeders can speed up natural selection. Biology KS3 / KS4: How the combine ...

Natural selection is the process by which some organisms in a population survive and reproduce, while others do not, based on their bodies and behaviour. It is one of the processes by which ...