Simply put he went on a long sea voyage and, though not at first, took his observations to explain descent with modification by the theory of evolution by natural selection. He preformed many experiments once home, frequented artificial selective breeders of animals for ideas on directed change in domestic animals and wrote " one long argument ' after 20 years of study and experimentation and thought on the species that accumulated into his book On The Origin of Species.
Google talkorigins.org for much about Charles Darwin. Wiki has much info also.
Darwin was the first scientist to have the courage to put forward the theory of natural selection.
Yes he did.
tomorrow.
He is famous for his theory of man's evolution.
its the same
Charles Darwin did
Charles Darwin was the British scientist who created the theory of evolution.
Edwin Darwin did not propose a separate theory on evolution. The theory of evolution is commonly attributed to Charles Darwin, who put forth the concept of natural selection as the mechanism driving evolution. Edwin Darwin does not have a notable theory associated with evolution.
the theory of evolution.
the theory of evolution
Darwin invented the theory of evolution
Evolution by natural selection.
No, Darwin did not have knowledge of DNA when he proposed his theory of evolution. DNA was not discovered until after Darwin's time, in the 20th century. Darwin's theory of evolution was based on observations of natural selection and the variation and adaptation of species over time.
He came up with the theory.
Darwin's theory of evolution.
You mean the evolution theory? Darwin
Darwin's theory of evolution.