No.
http://www.globalchange.umich.edu/globalchange1/current/lectures/selection/selection.html
The process of natural selection is based on the assumption that
(1) environmental changes will cause changes in body structures in individuals
(2) most changes from generation to generation are the result of mutations
(3)part of the population of organisms always remain stable
(4) different traits inherited by offspring have different survival value
IS THE ANSWER 3
3 answers
oh its 4
Right. It's 4.