Leading a team of researchers
Because he can check if your teeth are alright, because he can take measurements against danger in your mouth and because he can give you instructions on how to take care of your teeth
They can have a club that teens go to if they feel that they are feeling less of themselves or see that others are starting to become less of themselves and if the teachers want they can just help them and build them up and help them feel more self confident.
It depends on which trait is dominant. Whichever trait is dominant will be the heterogeneous trait carried by 100% of the offspring.
