The  DNA   virus  uses  nucleus  of  the  host  to  replicate it  genetic  material since  it  lack reverse  transcriptase enzyme.The similarities between  the  DNA virus  with human  protein it  make  difficult  to  treat  this  virus without  damaging  the  host cell.
                    while
RNA  virus  has  reverse  transcriptase  enzyme which  is  used to  replicate  its  genetic material,  but  it  lack  ability  to check  errors,  which  led  to  higher mutation  rate.The  transcriptase  enzyme  is  used  to make vaccine  which  is  used  to treat  RNA  virus
        
             
        
        
        
Answer:
C
Explanation:
Causes and increase in green house gasses such as CO2, N, and similar harmful gases.
 
        
                    
             
        
        
        
Since the peanuts are so much bigger then granules of sugar, paper filter wouldn’t separate them sugar isn’t fine enough, there’s no magnet in either and stove wouldn’t do anything so it must be strainer
        
                    
             
        
        
        
Answer:
 B) ATP is not produced during fermentation 
Explanation:
Fermentation does not involve an electron transport system, and no ATP is made by the fermentation process directly.
 
        
             
        
        
        
Answer: Sally
If Harry's negligent act injures Sally, and Susan, while attempting to come to Sally's aid breaks her arm in the process then, Harry is liable for the harm to Sally.
Explanation:
As a mathematical expression, we can say the action of Harry H, is directly proportional to the injury to Sally S; while the mistake of Susan N is directly proportional to injury to Sally S. 
So, if H = S and N = S, it is safe to say 
H = N = S. 
Thus, Harry negligence create room for Susan mistake, which eventually harmed Sally.