THE title of this little book is misleading. Far from offering any account of evolution without natural selection, the author habitually ascribes to natural selection the lion's share of the work ...
They weren't at all certain that natural populations contained enough genetic variation for natural selection to create ... Simpson argued that the evolution of mammals, as seen in their ...
In the latter part of the nineteenth century and the until the 1930s and '40s, scientists were puzzled and very divided over what drove evolution. Darwin's engine, natural selection, had few ...
As conditions change, so does life. It evolves. Evolution is driven by a process called natural selection. And there's no better place to see how it works than in the forests of Madagascar.
Natural selection, as introduced by Charles Darwin in the Origin of Species (1859), has always been a topic of great conceptual and empirical interest. This book puts Darwin's theory of evolution in ...
Natural selection is a mechanism of evolution. Organisms that are more adapted to their environment are more likely to survive and pass on the genes that aided their success. This process causes ...
It is one of the processes by which species change from generation to generation, and is a crucial element of the theory of evolution. A classic example of natural selection at work is the origin ...