Heredity is transmission of trait example eye color , hair color ..etc or may be disease from parent to their children .
Also, is transmission of anything from generation to another generation .
Also, heredity is the passing on of traits from parents to their offspring .
The transfer of characteristics from a parent cell to their off spring is known as heridity. For example: You are having your hair in black color this is because in your family there may be one person who might have the black hair in your past generation like your parents or your parents’s parents.