........... the membrane potential will become more POSITIVE.
A membrane become depolarize when sodium enters the neuron via chemically gated sodium channels, this means that, the membrane become more positive when sodium ions diffuse into the cells.<span />
        
             
        
        
        
Be found along with the diatoms and Radiolarla, in the uppermost 
        
             
        
        
        
Answer:
They slowly lose energy. 
Explanation:
High-energy electrons give the chain either NADH or FADH2 to complete it. 
Low-energy electrons form water by decreasing the oxygen molecules.