A link between evolution over short time frames (microevolution) and long time frames (macroevolution) that could open new approaches to understanding some of biology's deepest questions is proposed ...

The American Biology Teacher, a nationally recognized journal, offers articles on recent advances in biology and life science, instructional activities for the classroom and laboratory, and ...

This is a preview. Log in through your library . Abstract Whether microevolution on small islands differs from that on larger landmasses is a key question in biology with substantial implications for ...