150 branches of Biology
MAIN BRANCHES OF BIOLOGY Some of the main branches of biology are briefly discussed below: 1. Taxonomy: It is the science of identification, nomenclature and classification of organisms. 2. Morphology: It is the study of external form, size, shape, colour, structure and relative position of various living organ of living beings. 3. Anatomy: It is the study of internal structure which can be observed with unaided eye after dissection. 4. Histology: It is the study of tissue organization and structure as observed through light microscope. 5. Cytology: It is the study of form and structure of cells including the behavior of nucleus and other organelles 6. Cell Biology: It is the study of morphological, organizational, biochemical, physiological, genetic, developmental, pathological and evolutionary aspects of cell and its components. 7. Molecular Biology: It is the study of the nature, physicochemical organization, synthesis working and interaction of bio-molecules that bring abou