The two kingdoms are Animalia and Fungi
        
             
        
        
        
Answer:
In all organisms, the instructions for specifying the characteristics of the organism are carried in DNA, a large polymer formed from subunits of four kinds (A, G, C, and T). ...
Most of the cells in a human contain two copies of each of 22 different chromosomes. ...
Changes in DNA (mutations) occur spontaneously at low rates.
 
        
             
        
        
        
It is a hollow ball of cells formed after a fertilized cell undergoes cell division.
I'm a Biology major, hope I helped :)
        
                    
             
        
        
        
Because it’s wet and has a low PH so it’s a coolant