Science[r]: The organized body of knowledge based on non–trivial refutable concepts that can be verified or rejected on the base of observation and experimentation [e]
Biotechnology[r]: The application of biological principles in industrial production [e]
Chemistry[r]: The science of matter, or of the electrical or electrostatical interactions of matter. [e]
Quantum chemistry[r]: A branch of theoretical chemistry, which applies quantum mechanics and quantum field theory to address issues and problems in chemistry. [e]
Cell (biology)[r]: The basic unit of life, consisting of biochemical networks enclosed by a membrane. [e]