As with oceanic-continental convergence, when two oceanic plates converge, one is usually subducted under the other, and in the process a trench is formed. The Marianas Trench (paralleling the Mariana Islands), for example, marks where the fast-moving Pacific Plate converges against the slower moving Philippine Plate.
A bachelor's or master's degree is typically required for entry-level marine biology research jobs, such as those at private research organizations and biotechnology companies. Doctoral degrees are usually required for faculty positions and other jobs that allow you to follow your own research interests.
Completing a four-year degree in marine biology prepares you to work as a laboratory technologist or research assistant in testing laboratories, conservation agencies, zoos and fish hatcheries. A bachelorâs degree requires general education classes along with coursework in marine biology, chemistry, advanced math and physics. Students at schools like the University of Oregon also have the opportunity to participate in saltwater research projects and observe marine life in its natural habitat.