Biology is a natural science concerned with the analyze of life and living creatures, including their very own structure, function, growth, evolution, distribution, and taxonomy. Modern biology is actually a vast and eclectic discipline, composed of many branches and subdisciplines. However , inspite of the broad range of biology, there are certain general and unifying concepts within just it which in turn govern almost all study and research, combining it in to single, coherent field. Biology generally acknowledges the cell as the basic unit of life, genes as the basic device ofheredity, and evolution as the engine that propels the synthesis and creation of new species. It is also recognized today that all organisms make it through by consuming and transforming energy and by regulating their inner environment to maintain a stable and vital condition. Subdisciplines of biology are defined by scale where organisms will be studied, the kinds of microorganisms studied, as well as the methods used to study all of them: biochemistry examines the rudimentary biochemistry of your life; molecular biology studies the complex interactions among biological molecules; botany studies the biology of crops; cellular biology examines the basic building block of all existence, the cell; physiologyexamines the physical and substance functions of tissues, organs, and organ systems of a great organism; evolutionary biology examines theprocesses that produced the diversity of life; and ecology examines how organisms interact in their environment. 1 ) The science of life and of living microorganisms, including all their structure, function, growth, source, evolution, and distribution. It provides botany and zoology and all their subdivisions. 2 . The life techniques or attribute phenomena of the group or category of living organisms: the biology of viruses. three or more. The flower and dog life of the specific area or place.