42 Scientific research and development in the field of medical marijuana, medical cannabis, marijuana, cannabis, and their related products and derivatives; scientific research and development in the field of medical marijuana, medical cannabis, marijuana, cannabis, and their related products and derivatives for the development of therapeutics, and to identify and target specific symptoms, diseases, illnesses and disorders; scientific research and development in engineering, breeding and genetically modifying medical marijuana, medical cannabis, marijuana, cannabis, and their strains and derivatives; scientific research and development of delivery and absorption methods for medical marijuana, medical cannabis, marijuana, cannabis, and their related products and derivatives; scientific research and development services for the identification of cannabis-specific diseases; scientific research and development in the field of plant tissue cultivation and propagation; pharmaceutical research and development of extraction methods for the purpose of isolating cannabis seeds, clones, tissue cultures and marijuana derivatives from dried plant and whole plant materials; scientific research and development of product packaging for medical marijuana, medical cannabis, marijuana, cannabis, and their related products and derivatives; product development services in the field of medical marijuana, medical cannabis, marijuana, cannabis, and their related products and derivatives; all of the aforementioned services involving the possession or use of cannabis with less than 0.3% tetrahydrocannabinol THC concentration on a dry weight basis; production and distribution of proprietary software applications in the field of medical marijuana for patients and health care professionals