The theory of evolution claims that _____.

0 votes

 

the gene pool or genetic makeup of a species remains unchanged over generations

all species are descended from a common ancestor

features that enhance survival of an organism are randomly distributed among organisms within a population, and randomly passed from generation to generation

many species arose independently

 

asked Dec 24, 2012 in Biology by anonymous
    

1 Answer

0 votes

 

all species are descended from a common ancestor

 

answered Dec 24, 2012 by anonymous



...