The theory of natural selection is the centerpiece of The Origin of Species and of evolutionary theory. It is this theory that accounts for the adaptations of organisms, those innumerable features that so wonderfully equip them for survival and reproduction;… — Douglas J. Futuyma Copy Share Image
In the broadest sense, evolution is merely change, and so is all-pervasive; galaxies, languages, and political systems all evolve. Biological evolution ... is change… — Douglas J. Futuyma Copy Share Image
The theory of natural selection is the centerpiece of The Origin of Species and of evolutionary theory. It is this theory that accounts for… — Douglas J. Futuyma Copy Share Image
Mosts scientist are unable to arrive at a specific definition of biological evolution. “Biological evolution is… change in the properties of populations of organisms… — Douglas J. Futuyma Copy Share Image
![“Mosts scientist are unable to arrive at a specific definition of biological evolution. “Biological evolution is… change in the properties of populations of organisms (you and me) that [happen during] the lifetime of a single individual. The changes in populations that are considered evolutionary…” quote by Douglas J. Futuyma](https://sms4smile.com/quotes/img-quotes/65c/douglas-j-futuyma-74481_biological-evolution_mosts-scientist-are-unable-to-arrive-at_2699741.jpg)