Ice breakers can be used to create familiarity within the group and ease everyone into the group process. The desired end result is a more open discussion forum and pleasing environment within the group in which the group process can continue.
1 To form identical or monozygotic twins, one fertilised egg (ovum) splits and develops into two babies with exactly the same genetic information.  To form fraternal or dizygotic twins, two eggs (ova) are fertilised by two sperm and produce two genetically unique children.
The making of Identical Twins. 1  A sperm and egg come together to share their genetic information and create a new human being. 2  The cells inside the egg divide and mulitply.  For reasons still unknown, the embryo splits, and each half of the embryo will form into a geneticially identical individual.