Ecology is the branch of biology that focuses on the interactions between organisms and their environment, including the physical, chemical, and biological factors that shape their survival and behavior.

Chemistry plays a vital role in biology by helping us understand the structure and function of biomolecules, the chemical reactions involved in metabolism, and the interactions between organisms and their chemical environment.

Biophysics is the field that combines physics and biology to study the physical principles underlying biological processes, such as the mechanics of muscle contraction, the electrical properties of neurons, and the dynamics of protein folding.

Mathematics plays a crucial role in biology by enabling the development of models to simulate biological systems, analyzing large datasets to identify patterns and trends, and providing tools for statistical analysis of biological data.

Phylogenetics is the branch of biology that studies the evolutionary relationships among organisms, reconstructing their evolutionary history and identifying common ancestors.

Computer science contributes to biology by developing algorithms for analyzing genetic data, creating software tools for visualizing and simulating biological systems, and enabling the storage and retrieval of vast amounts of biological information.

Cell Biology is the branch of biology that focuses on the structure and function of cells, including their organelles, membranes, and metabolic processes.

Physics contributes to biology by studying the forces that govern molecular interactions, analyzing the biophysical properties of cells and tissues, and investigating the thermodynamics of biological processes.

Epidemiology is the branch of biology that studies the distribution and patterns of health-related events and conditions in a population, including the factors that influence the occurrence and spread of diseases.

Engineering contributes to biology by designing and developing tools and instruments for biological research, creating biomaterials and biodevices for medical applications, and developing computational models to simulate biological systems.

Genetics is the branch of biology that studies the genetic basis of traits and diseases, including the structure, function, and transmission of genetic material.

Psychology contributes to the understanding of animal behavior by studying the cognitive processes and mental abilities of animals, analyzing the social interactions and communication patterns of animals, and investigating the evolutionary origins of animal behavior.

Ecology is the branch of biology that studies the interactions between organisms and their environment at the ecosystem level, including the flow of energy and nutrients through ecosystems and the dynamics of populations and communities.

Sociology contributes to the understanding of human biology by studying the social factors that influence health and disease, analyzing the impact of social policies on biological outcomes, and investigating the relationship between culture and biology.

Structural Biology is the branch of biology that studies the structure and function of proteins, including their three-dimensional architecture, dynamics, and interactions with other molecules.