Fact 1: All cells share some of the same structures and basic functions.

Fact 2: Hair cells are also a type of skin cell.

Given the two facts above, answer the question "what shares some of the same structures and basic functions?" with 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        