You are presented with the question "A fiber found only in mammals grows from a bulb under what?" and the following answer choices: 
- fur and fat
 - the mammal
 - light energy
 - the skin
 - the pelt
 - the animal
 - a cuticle
 - Exfoliation

Now knowing that hair is a fiber that is found only in mammals and hair grows from a hair bulb under the skin, choose the best answer.


 

    the skin     