Read chapters of Evolution 101 called #1) An introduction to evolution; #3) Mechanisms: the processes of evolution and #4) Microevolution. Use the readings on sexual selection and kin selection to ...

In a recent study, scientists have demonstrated a link between individual variation in risk-taking behavior and survival of animals in changing environments. For more than a century, scientists have ...

Natural selection is the process by which some organisms in a population survive and reproduce, while others do not, based on their bodies and behaviour. It is one of the processes by which species ...