Which model of evolution is closest to what was originally suggested by Charles Darwin?

Question

Quizplus · Accepted Answer

The Graduated model, also known as the phyletic gradualism, is the closest model of evolution to what was originally suggested by Charles Darwin. Darwin proposed that evolution occurred slowly and steadily over long periods of time through the process of natural selection. This idea aligns with the Graduated model, which suggests that species evolve gradually and continuously over time through small adaptive changes. The other models, such as the Punctuated equilibrium model, Symmetric model, and Spatial model, suggest different patterns and modes of evolution, which were not in line with Darwin's original proposal.

Which Model of Evolution Is Closest to What Was Originally