Scientist use to believe that offspring looked the way they did because of "blended inheritance". but now they don't. describe "blended inheritance", and explain why scientists don't believe this concept anymore.

Blended inheritance is the concept that one offspring would have equal amount of traits from both parents, but this is not true, as offspring specializes it its own way as it grows

Because mendals hypothesis he stated that a child get a revive gene and an denominate gene the demoninate beats the resistive example let say the mom has blonde hair the dad has brown the restive is brown so it gonna have brown hair