Sentences with phrase «coevolved over»

Not exact matches

And Darwin was explicit in proposing that the traits of the male and the preferences of the female coevolve with one another; that they mutually change with one another over time.

In a new study published in The Quarterly Review of Biology, Dr. Karen Hardy and her team bring together archaeological, anthropological, genetic, physiological and anatomical data to argue that carbohydrate consumption, particularly in the form of starch, was critical for the accelerated expansion of the human brain over the last million years, and coevolved both with copy number variation of the salivary amylase genes and controlled fire use for cooking.

«But it's possible that selfishness happened first, and over time, some of these species coevolved to become more mutualistic.»