Tag Archives: natural selection

Molecular mechanism of phenotypic plasticity

Darwinian evolution is considered to be the way that life adapts in every possible environment in Earth. The great evolutionary biologist of the past century Theodosius Dobzansky used to say: “Nothing in Biology Makes Sense Except in

Natural selection favours large size

In many animal populations, bigger individuals often seem to mate more successfully and have a better chance of survival than smaller individuals. On a far larger scale, fossil evidence from some groups of animals suggest that species