Chapter 13 Evolution and Natural Selection. Evolution Evolution is a change in the frequency of genetically determined characteristics within a population.
The Modern Theory of Evolution Mr. Modafferi. Do Now What did Lamarck believe? What did Lamarck believe?
Mechanisms of Evolution. I. Natural Selection & Charles Darwin Charles Darwin (1819-1882) an English scientist considered the founder of the evolutionary.
Charles Robert Darwin. Prior to Darwin, it was thought that the world was young & species did not change Lamarck (1744-1829) was first to state that.
