Heredity is estimated to contribute about half of the variance in rates of major depressive disorders.
- Heredity is also called Biological inheritance. It is the process of passing the characteristics from parents to offspring through genes.
- The offspring get their characteristics or traits and features from their parents.
- The traits can be eye color, blood type or a disease or behavior.
- Major depressive disorder is also called clinical depression. It is characterized by depressed mood in activities, disturbed sleep and appetite causes loss of interest in daily life.
- Major depressive disorder is a psychiatric disorder.
Learn more about Heredity https://brainly.com/question/198623
#SPJ4