Which type of evidence can be classified as trace evidence?

Prepare for the TSA Forensic Science Practice Test featuring comprehensive quizzes and detailed explanations. Sharpen your forensic knowledge to succeed in your exam!

Trace evidence refers to small, often microscopic, materials that are transferred from one location or individual to another during the commission of a crime. This type of evidence can be crucial in linking a suspect or victim to a crime scene. The correct choice specifically includes hair, fibers, and soil particles, all of which are typical examples of trace evidence. These items can be extremely informative in forensic investigations since they may indicate contact between individuals and locations, and they may also provide insights into a suspect's presence at a crime scene.

Hair can provide DNA if the root is present, or it can be compared microscopically to link individual hairs to a specific person. Fibers can come from clothing or other materials, and their analysis can reveal connections between a suspect, victim, and a crime scene. Soil particles can contain unique minerals and organic materials that are specific to a geographical area, helping to establish where a person has been.

In contrast, documents and records, blood and bodily fluids, and phone records and digital communications are considered other types of evidence. Documents and records often provide information that is less about physical connection and more about intentions, actions, or transactions. Blood and bodily fluids are classified as biological evidence rather than trace evidence due to their larger size and the

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy