During the time Darwin was alive technology wasn't nearly as advanced. Now scientist have much easier ways of testing and solving problems that Darwin could have never solved.
Answer:Although Darwin's theory of natural selection was basically correct, in the late 1860s he proposed a theory that was very wrong. That theory—”pangenesis”—was an attempt to explain variation among individuals in a species. Offspring in sexual species display a mix of traits from both of their parents.
