From the perspective of employment orientation, students majoring in biological sciences can engage in scientific research or teaching in scientific research institutions or institutions of higher learning after graduation, and they can also engage in applied research, technology development, production management and administrative management related to biotechnology in enterprises, institutions and administrative departments in industries such as industry, medicine, food, agriculture, forestry, animal husbandry and fishery, environmental protection and gardening. In addition, the science and technology content of biological science is high, so it is necessary for students in this discipline to choose to continue their studies and serve the future professional scientific research. Analysis: Biological science major is a new major, and its development opportunities will continue to increase. After graduation, students of this major are faced with regional differences in job hunting, and the importance of professional ability and diploma in job hunting.

Regional differences exist objectively. The foundation and need of developing this industry in developed cities, a formal virtuous circle state, is naturally a better choice for employment. Remote small and medium-sized cities are in their infancy or embryonic state, and it will take some time for them to develop step by step.

In the process of job hunting, there is an obvious phenomenon of "unable to go up, unable to go down" among undergraduate graduates of this major. On the one hand, good scientific research and enterprise units are ideal job seekers, but they are naturally required to be higher, and the competitive advantage of undergraduates is not very strong, and their abilities in all aspects need to be improved; On the other hand, grass-roots units are easy to find jobs, but the conditions are poor and the development is not ideal. For job hunting, a diploma is actually only a small aspect. Employers require diplomas in the hope that candidates will have higher professional ability. Therefore, professional knowledge and excellent ability are the most important conditions. Consciously exercising and improving your professional skills in the process of learning is also a way to enhance your competitive advantage.