Wavy hair is a very easy example that this is false. It's a merge between straight and curly hair. Our traits tend to mix and blend together, it's not so simple. Everybody isn't just tall or short, one or the other. Everybody is a different height because it's a mid between your parents.
What are the pairs i need them before i can try to answer
Answer:
B. Protein is composed of DNA which is produced in the cell
Explanation:
Well yes, but a dichotomous key can be used to classify just about anything you want.
Hope that helped