http://psicolinguistica.letras.....ufmg.br/wiki/index.
The Importance of Understanding Evolution The majority of evidence for evolution comes from observation of organisms in their natural environment. Scientists also conduct laboratory tests to test theories about evolution. Positive changes, like those that help an individual in their fight to survive, will increase their frequency over time. This process is known as natural selection. Natural Selection The theory of natural selection is fundamental to evolutionary biology, but
Like
Comment
Share
