Well, when a plant or animal dies in a damp environment it will most likely get buried in mud or silt. The tissues over time will decompose and leave bones or shells behind ( depending on what was there originally it can vary) Eventually over time sediment builds up and hardens into rock.
I sincerely hope this helps you ~
        
                    
             
        
        
        
The highest between 25 and 50;the lowest between 55 and 74
        
             
        
        
        
Wine and alcohol beverages are the only things that i can think of  
        
             
        
        
        
Electrical conductivity tester. 
If the bulb begins to glow brightly when the plug is submerged in the unknown solution then the solution has high conductivity. 
The bright glow of the bulb resulting from the experiment indicates that the current flows easily through the unknown liquid.
        
             
        
        
        
Answer:
 a. Mitosis results in two exact copies of parent cell's genetic information.