Biology is a diverse field of work, with a myriad of different specializations and occupations within the field that are open to people with a wide range of educational backgrounds. While there are many careers in biology that require a higher-level degree for the applicant to be considered, there are also many different careers in biology that only require a little college. Some careers don't even require any college at all, but rather a specific set of certifications. It really just depends on how loosely you interpret the term "careers in biology". Just about everyone knows the higher-up careers in biology. You can be a biology professor, you can be the head researcher on a massive project, you can even be involved with writing books about evolution and human development. There are a lot of different higher-level careers in biology, and these careers require a higher degree of education than most people have. Since they are positions of such great responsibility and prestige, they carry with them a higher pay than most of the other career options out there in biology. However, even this really depends on how you gauge payment your payment. For example, look at research technician careers in biology. These are jobs that entail supporting a research project in data collection and other types of field-related work. The hours are long, the work is hard, but the rewards are there for the right person. Even though you will be making less money than someone with a masters degree that is in charge of a research project, you will have a number of other perks to look forward to. For one, you generally don't have to pay for your lodging, food, or travel during these jobs. This significantly cuts down your cost of living, meaning you get to keep more of your pay. Many people make a career out of going from one research project to another. However you decide to break into the biology field, you're sure to find a position that matches your skills and educational level. The trick is to spend the time weeding out the jobs you are in no way qualified for and focus your attention on the attainable ones.