Biotechnology is the application of biology in medicine, agriculture, and food science. This is a constantly expanding, dynamic field of study that has opened many doors, particularly in the world of medicine and health care. For those interested in studying biotechnology, a good background in basic biology, chemistry, and mathematics will be needed. Once students have learned the basics, they can hone in on what they've learned and use that knowledge to help develop new ways of using science combined with technology to better our lives. This realm of study can develop newer, safer pesticides, new more effective ways of curing various diseases, genetic modification for our crops, and is part of the methods behind the discovery of things such as pasteurization. Biotechnology is the wave of the future and can make everything in our daily lives better. This is an exciting career opportunity, so look into classes for this always evolving field of study today.