Biological Materials, Infectious Agents or Genetically Modified Organisms may be any of the following:
(These examples are not exhaustive)

A. Biological material of human, animal or environmental origin that could contain an infectious agent

EXAMPLES:-
Blood
Tissue
Sputum
Sewage
Faeces
Water
Other Bodily Fluids
Laboratory Animals
Domestic, Farm & Wild Animals

B. Infectious Agents

EXAMPLES:-
Bacterium
Virus
Parasite
Fungus

C. Genetically Modified Organisms obtained from elsewhere or generated in-house

EXAMPLES:-
Knock-out mutant of;
Plant
Animal
Bacterium
Virus
Fungus