Question

which of the following is an example of biological evidence? *
bullet casing
hair
paint chips
shoe prints

which of the following is not classified as physical evidence? *
synthetic fibers
dna
tool marks
paint chips

Explanation:

Biological evidence refers to evidence that is derived from living organisms. Hair is a biological sample that can contain DNA and other biological markers. Physical evidence, on the other hand, refers to non - biological evidence that can be used to link a suspect to a crime scene. DNA is a type of biological evidence, while synthetic fibers, tool marks, and paint chips are all examples of physical evidence.

Answer:

For the first question: Hair.
For the second question: DNA.