What type of evidence does the term "micro" refer to?

The term "micro" refers to small pieces of evidence that can be crucial in an investigation. This concept is widely used in forensic science and criminal justice, emphasizing the importance of minute details that might go unnoticed but can provide significant insights into a case. Micro evidence can include tiny particles, fibers, hairs, or traces of substances that link a suspect to a crime scene or victim. Such evidence might not be immediately visible or apparent but can be identified through careful examination and analysis, making it vital for supporting investigative outcomes or legal proceedings.

The other options do not accurately capture the essence of what "micro" evidence represents. Large volume evidence pertains to substantial quantities of items, cinematographic evidence relates to visual recordings, and victims' electronic devices are specific types of evidence, but do not encompass the broader range of small, crucial items that can fall under the "micro" category.