The law of conservation of mass, states that the total atoms making their respective elements in compounds are equal on both sides of the reaction. The total mass of the reacting molecules equals the total mass of the product molecules that have been formed.
        
             
        
        
        
the name of the elements is B Trace Elements
 
        
             
        
        
        
The answer u r looking for is- B, The electron transport chain stops, stopping the citric acid cycle. Hope I’ve helped ;)
        
                    
             
        
        
        
Answer:
I'm so sorry, but may you have an image because I see nothing other than "
State a conclusion based on the data from this experiment."
Explanation: