genetics just like why we don't have hair on our feet or teeth or to get more technical because if they had hair on their nose it would block their senses. we have hair inside our nose to prevent infection. maybe you have to look at things like why don't horses or dogs....
Nasal hair or nose hair
normal, everyone has hair on there nose(:
hair n0 nose
it was called as " Nasal Hair " but usually called as " Nose Hair "
No two nose prints are alike a dogs nose print is like our finger print.
Nasal hair or nose hair
The hair in your nose helps stop bits of dust and other debris from passing further into your nose.
The hair that grows under the nose is called the nasal hair. The function of the nasal hair is to prevent foreign particles and insects from entering the nose.
All mammals have nose hair , but not cold blooded animals.
Nose!
There are a variety of products that can be bought to remove excess nose hair. Some of these products include nose hair clippers, hair wax removal or Nair hair removal