viernes, 9 de enero de 2015

                                
                                TWINS
Hello today i am going to talk about the twins.
                           
The twins are two persons usually are two girls or two boys.
The twins are not identical twins.
The twins started in one egg.
The identical twins produced in the same pregnancy.

Identical twins share the same DNA.
The differences of the twins and the identical twins are:the identical twins are the same sex and the twins dont have to be necessarily the same sex.





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