The answer is b had it before chose c but that didnt made senc at the time
        
                    
             
        
        
        
Google images, I'm guessing.
        
             
        
        
        
Your answer is D. Formation of NADPH
I took the test and got the same answer
        
                    
             
        
        
        
Metaphase. They meet in the middle
        
             
        
        
        
The principle fuel used as a petrol substitute for road transport vehicles is bioethanol. Bioethanol fuel is mainly produced by the sugar fermentation process, although it can also be manufactured by the chemical process of reacting ethylene with steam.
Basically, a plant can be considered as bioethanol becacuse it is a sugar fuel for animals. Animals consume plants for fuel to survive.