Family (intermediate)

mother, father and children living as a unit

family beyond the nuclear family (grandparents, aunts, uncles etc...)

a family where one of the parents has children from previous marriage

a parent of a child they did not give birth to

a family that takes care of children without family

genetic characteristics transmitted from parent to child

twins that come from the same fertilized egg

possession passed from one generation to another

relationship between members of the same family

a woman who agrees to bear a child from another couple