Roberts, D. F (Derek Frank) Scope of physical anthropology and its place in academic studies Roberts, D. F (Derek Frank) Natural selection in human populations ...

New research suggests that natural selection, famous for rewarding advantageous differences in organisms, can also preserve similarities. The researchers worked with a plant called wild radish and its ...

Introduction. Definition of natural selection ; Relationship to genetic drift and evolution ; Restricted meanings of "natural selection" ; Modes of selection ; Summary -- Philosophical comments.

A massive study of ancient DNA from nearly 16,000 people across more than 10,000 years in West Eurasia reveals that natural selection has shaped modern human genomes far more than previously thought.

When humans started farming around 10,000 years ago, they reshaped their landscapes, diets, and social structures. A common assumption in evolutionary biology held that those cultural changes acted as ...

When most people think about natural selection, they imagine individuals competing with one another: The fastest animal escapes predators, the strongest plant produces more seeds, and the most ...