This is a preview. Log in through your library . Abstract ABSTRACT:There are an increasing number of studies documenting effects of global warming on the distribution and ecology of a wide variety of ...

Ever since Charles Darwin published his landmark theory of how species evolve, biologists have been fascinated with the intricate mechanisms that make evolution possible. Can mechanisms responsible ...

Humans are undergoing a “microevolution” resulting in babies being born without wisdom teeth and with an extra artery in their arm, according to Australian researchers. The scientists believe humans ...