Question

What was Darwin theory of how life began.?

Answer 1

Charles Darwin was an English naturalist whose scientific theory of evolution by natural selection became the foundation of modern evolutionary studies.He was born in February 12, 1809, Shrewsbury, Shropshire, England and died in April 19, 1882, Downe, Kent.

Complete answer:
Darwin gave the theory of evolution by natural selection in his book "On the Origin of Species" in 1859, is the process by which organisms change by proceeding time as a result of changes in heritable physical or behavioral traits. Changes that allow an organism to better adapt to its environment will help it survive and have more offspring.

Evolution by natural selection is one of the best substantiated theories in the history of science. This theory provides much evidence from a wide variety of scientific disciplines, which also includes paleontology, geology, genetics and developmental biology.

In the beginning in 1837, Darwin continued to work on the now well-understood concept that evolution is essentially caused by the interplay of three principles: first, variation—a liberalizing factor, which Darwin did not tried to explain, present in all forms of life second, heredity—the conservative force that transmits similar organic form from one generation to another and third, the struggle for existence—which determines the variations that will confer advantages in a given environment, thus altering species through a selective reproductive rate.

Note: Scientists have proved one of Charles Darwin's theories of evolution for the first time nearly 140 years after his death. Researchers discovered that mammal subspecies play a more important role in evolution than thought before.