B.S. in Plant Biology The Bachelor of Science (B.S.) degree with a major in Plant Biology is a liberal arts degree with a concentration in the plant sciences. It prepares students for ecologically- or biotechnology-oriented careers focusing on the plants that are foundational to the earth's biota and essential for supplying the world with food, fuel, and fiber. View more about B.S. Minor in Plant Biology As the fundamental discipline of the plant sciences, plant biology involves the study of the structure, function, classification, diversity, and interactions of plants. The program also provides a strong background for research in all areas of the plant sciences and plant molecular biology. View more about Minor