How Does Evolution Explain The Diversity Of Life On Earth at Life

How Does Evolution Explain The Diversity Of Life On Earth. Darwin’s principle of evolution is summarized by the following facts. Evolution is a scientific theory explaining the diversity of modern life.

Organisms continually adapt to their environments, and the diversity of environments that exists promotes a diversity of organisms adapted to them. He pointed to the pastime of pigeon breeding, a popular hobby in his day, as an example of artificial selection. It is one of the processes that drives evolution and helps to explain the diversity of life on earth.

On earth life began at least 4 billion years ago and it has been evolving every year. Here in the figure shows the history of life on earth (fig. After the cambrian explosion, life on earth was climbing in diversity. Many cases of similar species that live in similar habitats but on different continents mammals, amphibians, freshwater fish, and reptiles are often lacking on oceanic islands.