All cells share some of the same structures and basic functions, and hair cells are also a type of skin cell. Given these facts, what shares some of the same structures and basic functions among the following options:
- hair and skin
 - sensory neurons
 - an organism's body
 - animals
 - volume and plants
 - gravity and clouds
 - density and humans
 - Veins and arteries.


 

 hair and skin        