Generally considered a subset of the study of biology, biodiversity focuses on the role genetics plays in the differences between living things. Programs may also study the effects of genetics along with the influences from policies, the environment and conservation efforts.

A postgraduate certificate is an academic program that provides an in-depth and focused education to students who have already completed an undergraduate degree. Completing this program may help students qualify for job promotions and greater responsibilities in the workplace.

Part-time learning allows one to obtain a degree or qualification even if one cannot attend school on a full-time basis. One can learn at one's own pace, gradually accumulating credits that count towards a final qualification.