Questions with the keyword 'evolve'

• Why do you think only humans, out of all the primates, have evolved to be that bit smarter? Or do you think that they, by Rory to anuantony, Duncan, Jayne, Katherine, Sajid Comments: (No comments so far )
• why did different animals in the same enviroment evolve differently although the conditions are the same by 256urak29 and 2 others. to anuantony, Duncan, Jayne, Katherine, Sajid Comments: (so far, 6s comments )