Biologists study structure, function, growth, evolution, distribution, identification and taxonomy. One of the three major branches of natural science is biology. Biology is the natural science that studies life and living organisms, including their physical structure, chemical processes, molecular interactions, physiological mechanisms, development and evolution. Botany is the branch of biology which deals with the study of different aspects of. Biology recognizes the cell as the basic unit of life, genes as. The groups discussed above are the basic branches of biology. Despite the complexity of the science, there are certain unifying concepts that consolidate it into a single, coherent field. Scientists gradually started to utilize the knowledge of these branches for human welfare, and as a result applied branches of biology were created. General science biology main branches of biology and. Note, however, that there are so many subbranches within the general field of biology that they cannot be fully listed here.
General science biology main branches of biology and fields. It is a broad field including many branches and subdisciplines. It is the study of external form, size, shape, colour. Principal branches of biology biology has been divided into botany and zoology on the basis of nature of living beings. Anatomy and physiology of animal, biology handwritten notes for competitive. Accordingly biology has been divided into two branches. Below are the main branches of study included in this field. Botany deals with theoretical discussion and research about characters and other features of plants, while zoology is limited in subjects relating to animals. Theoretical biology aka mathematical biology is an interdisciplinary scientific research field with a range of applications in biology, biotechnology, and medicine.
Actinobiology, the study of the effects of radiation upon living organisms. Modern principles of other fields, such as chemistry. In its broadest sense, biology is the study of living thingsthe science of life. Numerical taxonomy based on overall similarities of organisms and also called adansonian taxonomy. What are the main branches of biology and their definition cellular biology or cytology is the branch of biology which studies the structure and function of cells.
Main divisions and branches of biology biologists study the structure, composition, growth, metabolism origin, geographical distribution, and evolution of living organisms. Structural biology is a branch of molecular biology, biochemistry, and biophysics dealing with the molecular structure of biological macromolecules. It is the study of internal structure which can be observed with unaided eye. Score more marks in your exam and boost your exam preparation with this list. The following is a list of the branches of biology, with definitions, pronunciations, and links to related topics. Biology is the branch of science which deals with the study of living. Biology can be divided in to many divisions such as botany which deals with the. Branches of biology divisions of biology fields of biology. There are three major branches of biology botany, zoology and microbiology. Three main divisions of biology are microbiology, botany and zoology under the umbrella of which many branches and subbranches come. This pdf not only help you to groom up your general knowledge but also it will help you in one word susbstitution for ssc cgl chsl exams.
Thus, while it is custom to separate the study of plants from that of animals, and the study of the structure of organisms from that of function, all living things share in common certain biological phenomenafor example, various means of reproduction. In past examination many questions were asked from this section in various competitive exams like ssc, railway ntpc, ib exams. Download biology notes or books pdf in english and hindi for 11th, 12th and competitive exams. Request pdf social sciences are branches of biology since biology is the study of living organisms, their behaviour and social systems, and since humans. Complete list of all branches of biology for ssc notes in pdf.
There are several branches and are invented by various scientists. March15,20 onthe28thofapril2012thecontentsoftheenglishaswellasgermanwikibooksandwikipedia projectswerelicensedundercreativecommonsattributionsharealike3. Actinology, the study of the effect of light on chemicals. Doc what are the main branches of biology and their. This branch of science is related to the study of life and its processes. Biology notes form 1 pdf biology form 1 questions and. Here you will be able to download biology notes biology books such as human anatomy 4th edition, general anatomy book pdf, current science and technology handwritten notes, science notes. Social sciences are branches of biology request pdf. It is the study of tissue organization and structure as observed through. This discipline is responsible for understanding amongst other matters the properties. Biology is subdivided into separate branches for convenience of study, though all the subdivisions are interrelated by basic principles. Biology, study of living things and their vital processes that deals with all the physicochemical aspects of life. Biology branches of biology the following table illustrates the different branches of biology with their brief description.
297 424 779 1055 299 290 862 218 812 703 88 1010 1288 349 1100 394 270 256 1332 102 478 438 1437 799 577 1458 297 387 749 87 108 35 1201 1003 1369 608 83 1262 837 791