Leigh Ann is learning about the differences between inherited traits and learned behaviors in organisms. For example, she knows that being able to read is learned while having straight or curly hair is inherited. How does a person inherit a trait such as hair texture?

A. Through the storage of extra fat during birth

B. Through DNA that is passed from parents to offspring

C. Through the breakdown of different proteins during birth

D. Through different viruses that are passed from parents to offspring