* Biology is constantly evolving: New fields emerge, existing fields merge, and research areas become increasingly specialized.
* Subdivision is complex: There are overlapping branches and a lot of variation in how people categorize them. For example, is "ecology" a branch of biology or a separate field entirely?
However, here's a broad overview of major biological branches:
Core Branches:
* Zoology: The study of animals
* Botany: The study of plants
* Microbiology: The study of microorganisms
* Genetics: The study of genes, heredity, and variation
* Ecology: The study of the relationships between organisms and their environment
Other Major Branches:
* Anatomy: The study of the structure of organisms
* Physiology: The study of the functions of organisms
* Biochemistry: The study of the chemistry of living things
* Molecular Biology: The study of biological molecules
* Cellular Biology: The study of cells
* Evolutionary Biology: The study of the origin and diversification of life
* Developmental Biology: The study of the development of organisms
* Immunology: The study of the immune system
* Neuroscience: The study of the nervous system
* Biotechnology: The application of biological principles to technology
* Bioinformatics: The use of computers to analyze biological data
Specialized Areas:
* Marine Biology: The study of marine organisms
* Entomology: The study of insects
* Paleontology: The study of fossils
* Virology: The study of viruses
* Mycology: The study of fungi
* Parasitology: The study of parasites
Keep in mind: This is not an exhaustive list, and there are many more branches and sub-branches within biology. The study of life is incredibly diverse and constantly expanding.
