Final answer:
True, crime scene hazards extend beyond biohazards to include chemical, physical, and environmental risks. Laboratories also demonstrate a wide range of safety concerns, with precautions needed to mitigate them.
Step-by-step explanation:
The hazards present in a crime scene are not limited to biohazards from blood and bodily fluids; this is true. In addition to these biohazards, crime scenes can also present chemical, physical, and environmental dangers, including dangerous or exotic agents that may result in life-threatening diseases. In laboratory settings, such as BSL 1 or 2 laboratories, personnel might encounter hazards related to accidental skin punctures, exposure to mucous membranes, and accidental ingestion of infectious materials. Appropriate precautionary measures, including biohazard signage, proper disposal methods, and personal protective equipment, are necessary to mitigate these risks.