THE THEORY OF EVOLUTION BY NATURAL SELECTION
abidaDarwin returned to England in 1836. For the next 17 years, Darwin worked on the notes and specimens collected during his voyage. He made new observations. Artificial selection: He was…
Darwin returned to England in 1836. For the next 17 years, Darwin worked on the notes and specimens collected during his voyage. He made new observations. Artificial selection: He was…