Utilization of living organisms, systems and processes for producing materials useful to human society is known as

$\text{Correct answer: C}$ 

$\text{Option (A):}$ 

$?$ The study associated with the living system and understanding how organisms work from a chemical level to the level of an organism is called applied biology. 

$\text{Option (B):}$ 

$?$ Technology includes the specific set of processes, skills and techniques to be used for the production of goods and also to improve the lifestyle. 

$\text{Option (C):}$ 

$?$ The utilization of living organisms, systems and processes to produce materials useful to humans is termed Biotechnology. 

$?$ Biotechnology is used for the generation of modified living organisms that are useful to humans for specific products. This includes microorganisms, plants and animals. 

$?$ This mainly includes genetic modification of the organisms. This includes any of the technological applications in the biological system or the living organism. 

$\text{Option (D):}$ 

$?$ The improvement in technology and processes for developing new devices that can improve human health comes under biomedical engineering. 

$?$ It is the application of engineering in the process of solving problems in medicine. 

Hence, the correct answer is option (C).