The mechanisms of evolution explained in one video. The theory of evolution explains how the enormous variety of life could come into existence. How it is possible for primitive life forms...
========== Mechanisms of evolution What is evolution? Evolution is the development of life on Earth. This is a process that began billions of years ago and is still continuing to this day. Evolution tells us how it was possible for the enormous diversity of life to develop. It shows us how primitive Protozoa could become the millions of different species that we see today. Evolution, then, is the answer to the question that we have all asked on seeing a Daschund and a Great Dane together: how is it possible for ancestors to have descendants that look so very different to them? In answering this question, we want to focus on animals, excluding other forms of life such as fungi and plants. The first question to ask is therefore: how can one animal develop into a whole new...