Science Quotes About Evolution
For most of us, caught up in the hurly-burly of our daily struggles, the purpose of life may seem elusive. But from an evolutionary point of view, the purposes of life are clear: survival and reproduction.
Although evolution is often mistakenly dubbed 'survival of the fittest', the name of the game in evolution is not survival but reproduction.
Whereas sex produces new combinations of genes that already exist, mutation creates altogether new genes – and thus generates the raw material of evolution. Without mutation, evolution would grind to a halt.