Charles Darwin came to various different conclusions from his discoveries. For example, he came up with his theory of natural selection.
Within a population many individual do not survive
Lamark
First of all Darwin was not a scientist. He was pastor on a field trip who tried to turn himself into a scientist, but he never conducted any scientific research or experiments. He merely drew conclusions from his observations. Which by the way have since all been proven wrong. His first name was Charles.
William Erasmus Darwin, Anne Elizabeth Darwin, Mary Eleanor Darwin, Henrietta Emma Darwin ("Etty"), George Howard Darwin, Elizabeth Darwin, Francis Darwin, Leonard Darwin, Horace Darwin and Charles Waring Darwin
Charles Darwin came to various different conclusions from his discoveries. For example, he came up with his theory of natural selection.
There are alternate versions of a gene.
Within a population many individual do not survive
Lamark
they based there conclusion on the evidences
Darwin
A commonality between Albert Einstein and Charles Darwin is they are both credited with making major discoveries/conclusions that reshaped the world as we know it and beliefs about how it works.
Survival of the fittest, the idea that if something has a favorable trait, it is more likely to survive and reproduce and pass on that trait. It is the basis of the modern evolution theory
opinions
Their conclusions must be repeatedly tested by other scientists and maintain a consistent conclusion.
did Charles Darwin like sport? he like football,soccer,base ball, tag.
Someone else would have made the same conclusions. Darwin was building on the work of others. Alfred Russel Wallace also developed the same theory, independently of Darwin so, eventually, it would have been written up and published.