Why Forensic Science is very important?have 10marks please!!

Criminalistics is the application of various sciences to answer questions relating to examination and comparison of biological evidence, trace evidence, impression evidence (such as fingerprints, footwear impressions, and tire tracks), controlled substances, firearms, and other evidence in criminal investigations. Typically, evidence is processed in a crime lab. This is the division of forensic science most often reported in the media and depicted in popular fiction....