Forensic services refer to the application of scientific methods and techniques to investigate crimes and analyze evidence. This field encompasses various disciplines, including forensic biology, forensic chemistry, and forensic psychology, which help law enforcement agencies solve cases by providing objective data and expert analysis. These services often involve the examination of physical evidence, such as fingerprints, DNA, and ballistics. Forensic experts work closely with police and legal professionals to ensure that evidence is collected, preserved, and analyzed properly, ultimately aiding in the pursuit of justice and the resolution of criminal cases.