What Causes Identical And Fraternal Twins
There is a mystique associated with multiples. Twins and multiples are the subjects of much interest and attention. Although they have become more common in recent generations, they are still a relatively rare phenomenon. For every one hundred people you encounter, only three will be a twin, and much fewer can claim to be a triplet or higher-order multiple. Because of their scarcity, there are many misunderstandings about them. One of the most common misunderstandings is the cause of twins and multiples....