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Biology is a field of study that examines living things and their essential functions. Botany, conservation, ecology, evolution, genetics, marine biology, medicine, microbiology, molecular biology, physiology, and zoology are just a few of the many disciplines that make up biology. Also Read: Branches of Physics.
Biology encompasses diverse fields, including botany, conservation, ecology, evolution, genetics, marine biology, medicine, microbiology, molecular biology, physiology, and zoology. Why is biology important?
An extremely broad subject, biology is divided into branches. The current approach is based on the levels of biological organization involved (e.g., molecules, cells, individuals, populations) and on the specific topic under investigation (e.g., structure and function, growth and development).
Here are the different branches of biology (or divisions of biology) and their definitions. Also, find related sources for each sub-discipline or field of biology.
The field of biology is subdivided into separate branches for convenience of study, though all the subdivisions share basic principles. Biology encompasses fields such as botany, genetics, marine biology, microbiology, molecular biology, and much more.
This article introduces you to many of the main fields of biology: zoology, botany, microbiology, genetics, biochemistry and ecology. Fields of biology such as zoology and genetics can be very broad topics and contain many specializations within each field.
Biology branches out into various fields such as botany, conservation, ecology, genetics, marine biology, microbiology, and zoology. These disciplines cover a wide range of topics related to living organisms and their environments.
The field of biology can be divided into various branches and subdisciplines, which leads to careers that result in more focused fields.
Biotechnologists apply the knowledge of biology to create useful products. Ecologists study the interactions of organisms in their environments. Physiologists study the workings of cells, tissues and organs. This is just a small sample of the many fields that biologists can pursue.
Specialists in these different fields of biology include doctors, nutritionists, pharmacologists, botanists, astrobiologists, and many many more. Figure 1 In this section, we’ll learn about the different paths you can take as you study the science of life.