Some people have hairy ears because of the genes they got from their parents. Just like some people get curly hair and others get straight hair, some people get lots of hair on their ears and others don’t. It's not something you can change, it’s just how your body is made.
Examples
- Tommy has hairy ears because his dad does.
- Some people look like they have hair tufts growing out of their ears.
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See also
- What is allele?
- What are genes?
- What is Genetic information?
- What is genotype?
- What is Genetic predisposition?