Branches of science much as it involves a clearly biological aspect. While biology remains the centerpiece of life science, technological advances in molecular biology and biotechnology have led to a burgeoning of specializations and new, often interdisciplinary, fields. "Biology" is the branch of natural science concerned with the study of life and living organisms, including their structure, function, growth, origin, evolution, distribution, and taxonomy. Biology is a vast subject containing many subdivisions, topics, and disciplines. Zoology, occasionally spelled zoölogy, is the branch of science that relates to the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both
University of Applied Science and Technology at the associate, bachelor's and master's degree levels. University of Applied Science and Technology The University of Applied Science and Technology (UAST) () is a public university system administrated by Ministry of Science, Research and Technology with various branches all over the Provinces of Iran. This university helps to increase skill level of employed personnel in various sectors of economic field and graduates of higher education and professional skills that are lacking in administrative. It is an educational system inspired and derived from 'Community College' in the United States. With more than 1500 education center in all corner of I.R.