Question

unit 3 fingerprints quiz
what type of print is described below?
a bloody fingerprint on a knife

Explanation:

Visible fingerprints are those that are readily observable without the need for special techniques. A bloody fingerprint on a knife is visible to the naked - eye as the blood provides contrast against the surface of the knife. Plastic fingerprints are impressions in soft materials like clay, and latent fingerprints are hidden and require special methods (such as powder dusting or chemical development) to make them visible.

Answer:

visible