The correct answer is - Its electrons are used to form NADPH. 
On receiving light energy, electrons are expelled from the reaction center of photosystem II. The expelled electrons finally reduces oxidized NADH⁺ to NADH. The oxidized reaction center of photosystem II split water into protons, electrons and oxygen. The electrons released from water reduces oxidized reaction center of photosystem II. Thus, oxidized reaction center of photosystem II gets back its expelled electrons. Therefore, electrons from water forms NADH. 
 
        
                    
             
        
        
        
"Exponential growth" means that the bigger it is, the faster it grows.
That's Choice 'D'.
        
                    
             
        
        
        
Hello there,
Your correct answer would be "<span>Increased surface area, Increased output".
I researched this up for you. I wanted to provide and good and fair answer.
Hope this help's.
~Jurgen</span>
        
                    
             
        
        
        
Answer:
it would be based on the most common prophase time of year is. 
Explanation:
I don't know to be honest.