Everyone has a different face because they get special instructions from their parents. These instructions tell the body how to grow and shape the face, like building with blocks, but each person uses slightly different pieces. Over time, these differences become what we see as unique faces.
Examples
- Your nose might be small because your mom's was, or it could be big if your dad had a big one.
- Some people have round faces like a ball, and others look more like a rectangle, all from their genes.
- Even twins can look slightly different because of tiny changes in how they developed inside the womb.
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See also
- Why Do We Have ‘Fingers’ and What Makes Them Unique?
- Why Do Some People Have Bigger Ears Than Others?
- Why Do We Have Body Hair?
- How Do Bacteria Evolve So Quickly?
- Why Do We Have Fingerprints?
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