In the X and Y chromosomes. 50% of your mom's genes are in the X chromosome, and 50% of your dad's in the Y.
        
                    
             
        
        
        
He thought that they were moons
but it was actually the rings of the planet
        
             
        
        
        
Causes kids to not know how to communicate face to face
        
             
        
        
        
The increased temperature melts glaciers, ice caps etc. and thus increases the sea levels