The branch of science that deals with the chemical, physical and biological properties of surfaces is called biochemistry, physiology,surface science,cehmsitry

The branch of science that deals with the chemical, physical, and biological properties of surfaces is known as surface science. Surface science is an interdisciplinary field that focuses on the study of phenomena that occur at the interface between different phases, such as solid-liquid, solid-gas, or liquid-gas boundaries. This includes understanding the composition, structure, and functional properties of surfaces, which can have significant implications in areas such as materials science, nanotechnology, and catalysis.

Surface science is important for various applications, including the development of new materials, understanding catalytic processes, and improving surface coatings. It often employs techniques from physics, chemistry, and biology to investigate surface characteristics and behaviors, making it a unique and vital area of research within the sciences.

In summary, the correct answer is surface science.