Your fingerprints are like special snowflakes, no two people have the same ones. They're made of tiny lines on your fingers that help you grab things and also let scientists know who you are.
Examples
- Your finger ridges help you hold your phone
- You can identify a friend by their fingerprint
- Fingerprint patterns are like tiny personal codes
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See also
- Why Do Humans Have Five Fingers?
- What Causes ‘Fingerprints’ and How Are They Unique?
- How Do Bacteria Evolve So Quickly?
- Why Do People Have Different Fingerprints?
- Why Do People Have Different ‘Blood Types’ and What Does It Mean?
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