Calorie Calculator. The Calorie Calculator can be used to estimate the calories you need to consume each day. This calculator can also provide some simple guideline if you want to gain or lose weight. Use the metric units tab if you are more comfortable with the international standard metric units.
Diesel Mechanic Associate Degrees. Students can earn their associate degree in diesel mechanics in just two years by completing around 70 semester credit hours of study. An associate degree will equip students with current industry knowledge that will allow them to identify problems and make repairs.
Rating Newest Oldest. Best Answer: You can become a marine biologist or an oceanographer with just 4 years of college. What I would suggest if you are really interested in this field is to volunteer every chance you get.eport Abuse. Four years of undergrad. After that you can be a marine biologist... but you need three or four years of grad school to get your doctorate.