How to Get a Marine Biology Internship. Many marine biology jobs are competitive, so getting a marine biology internship can help give you a leg up on the competition when you're applying for your first job (or even, another internship).
This means that schools are able to be much pickier about who they accept, and that even students with high test scores are being turned down for those with average scores and more real-world experience. Very few students make it into MBA programs with less than two years work experience.
Catching Up to Business Majors. Applicants with an undergraduate degree in a business-related field are more likely to have completed the necessary course prerequisites than non-business majors, sparing them from having to take additional classes before they can begin an MBA program.