Question

What makes fingerprints individual and unique? How do scientists match a fingerprint to a specific person?

Answer 1

Fingerprints are unique because of ridge characteristics. These consist of ridge endings, enclosures, and other details. Fingerprints are useful in criminal investigations because of the very low probability that two different individuals could have left identical fingerprints. The FBI has databases that can compare millions of fingerprints and the advances in technology now allow investigators to digitize fingerprints. Using scanning techniques and sophisticated matching algorithms, investigators search through millions of records with lightning speed to find the perfect fingerprint match.

Answer 2

your finger prints are unique that means no one in the world have the same ridges and lines that you have on your fingers

Step-by-step explanation:

as the fetus moves there fingers rubs against the womb these tiny forces pushed the skin as it grows