It begins to decompose into water and carbon dioxide gas.
        
             
        
        
        
Coal, Natural Gas, and Putroleeum?oil
        
                    
             
        
        
        
The way that you will easily deduce which one it is is that you'll see the mouth first instead of the anus because of the different ways of development.
        
             
        
        
        
If a cell was to undergo all the activities, eg cell division my mitosis, it results in growth. When we were still zygotes, cell division happened by mitosis resulting in the grown ups we are now. Over division results in growth of cancer cells. And if the body exercises, Lymphocytes are produced more, resulting in more of them circulating in blood preventing disease attacks
        
             
        
        
        
I would answer that as Answer D) Checking it’s conductivity