C. Direction. Select from the list below the type of workplace hazard that matches the given definition or description. BIOLOGICAL CHEMICAL ERGONOMIC PHYSICAL PSYCHOLOGICAL SAFETY 1. Refers to Inadequate and insufficient machine guards. unsafe workplace conditions, unsafe work practices. 2. This is caused by organisms such as viruses, bacteria, fungi and parasites 3. Some examples of this type of hazard are solid, liquid. vapor or gaseous substances, dust, fume or mist. 4. Anatomical, physiological, and psychological demands on the worker, such as repetitive and forceful movements, vibration, extreme temperatures, and awkward postures arising from improper work methods and improperly designed workstations, tools, and equipment. 5. Noise, vibration, energy, weather, electricity, radiation and pressure