What does ‘survival of the fittest’ mean? In terms of evolution, an animal that is ‘fit’ is one that’s adapted to its environment. This concept is at the core of natural selection, although the term ...

Because of natural selection, different alleles are more likely to confer a survival advantage in different environments. Cycles of infectious disease prevalence and virulence often reflect ...

The phrase "survival of the fittest" functions principally in evolutionary theory to describe the biological concept of ...

To constitute natural selection, the difference in survival and/or reproduction cannot be due to chance, and it must have the potential consequence of altering the proportions of the different ...

Natural selection was not needed in this explanation ... about the possible misunderstanding and misuse by society of the concepts of genetic variation.

Basically, according to the Natural Selection format, “surfers will be judged on how they approach waves, choosing unique lines, taking risks with bold maneuvers, executing with style, and responding ...

Today, with access to heretofore unprecedented data sets for the study of human genetic variation, researchers can exploit the genetic signatures of natural selection using novel analytical methods.

Some of the world's best take on a slab like right point in remote Micronesia. Day one of the Natural Selection surf contest is currently playing live on YouTube. The concept is the brainchild of ...