I WONDER - Are Fingerprints Unique?

Fingerprints are unique patterns of ridges and valleys on each person's fingers, making them a valuable tool for identification in forensic investigations. They enhance grip by increasing friction, preventing objects from slipping. These patterns form during early development in the womb and remain unchanged throughout life.

What makes fingerprints a reliable tool for forensic identification?

• They are unique to each individual.

• They change over time.

• They are the same for everyone.

• They are easy to replicate.

How do fingerprints help in holding objects?

• By increasing friction.

• By reducing the size of objects.

• By making objects heavier.

• By making objects sticky.

What is the primary function of fingerprints in terms of grip?

• To make hands more sensitive.

• To reduce hand size.

• To increase friction and prevent slipping.

• To make hands look unique.

When are the patterns on your fingers formed?

• In adulthood.

• In teenage years.

• In the womb during early development.

• During early childhood.

Do fingerprints change throughout a person's life?

• Yes, they change frequently.

• Yes, they change slightly.

• No, they remain unchanged.

• No, they disappear over time.