Answer:
B. Ethanol
Explanation:
During absence of O2 pyruvic acid is reduced to ethanol in alcoholic fermentation. 
 
        
                    
             
        
        
        
Answer:ABCD
Explanation:
add them then that’s the answe
 
        
             
        
        
        
A eukaryotic cell has a plasma membrane, cytoplasm, and ribosomes. However, unlike prokaryotic cells, eukaryotic cells have a membrane-bound nucleus. 
*Got this info from the internet*
        
             
        
        
        
Answer:
Explanation:
DNA contains the instructions needed for an organism to develop, survive and reproduce.
 Contains the genetic instructions for the development and function of living things
The main role of DNA in the cell is the long-term storage of information.