Evolution: The Evidence

When Darwin first proposed the theory of evolution by natural selection 150 years ago it was revolutionary. What scientific evidence supports this theory? Biology - Adaptation And Evolution - Learning Points. Since Darwin proposed his revolutionary theory of natural selection, overwhelming evidence has been found that supports it. Fossil records show how mammals descended from fish, amphibians and reptiles. The study of our genes shows our branching tree of relatedness. Observation of animals surviving in their natural habitats shows evolutionary processes clearly. A Twig Context Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show abstract concepts in action in the real world.