Irritable bowel syndrome (IBS) is a disorder that causes cramping and pain in your stomach, among other symptoms. IBS can also cause bloating and gas, which could cause you to have a distended abdomen.
Bachelor's Degree. A Bachelor of Science degree in marine biology takes four years of education. A B.S. teaches students the biological principles and skills needed to master labs, exams and classroom and field courses within the marine biology core curriculum. A typical B.S. requires four years.
For each of these, you need different skills. Jobs in oceanography require at least a bachelor's degree (4 years), and some require an advanced degree, a Master's (2-3 more years) or a Ph.D. (4-7 more years). If you want to work as a technician in a marine science lab, you may only need a bachelor's.