Answer:
true 
Explanation:
I took this class, but if I remember so it is true
 
        
             
        
        
        
<span>C. absolute magnitude. hope it helps</span>
        
                    
             
        
        
        
Given Question:
Can prokaryotes exchange genes with each other?
Answer: <u>True</u>
Explanation: 
 By the process of conjugation, their DNA is <u>transferred</u> from one prokaryote to another by means of a pilus, which brings the organisms into contact with one another. The DNA transferred can be in the form of a plasmid or as a hybrid, containing both plasmid and chromosomal DNA.
 
        
             
        
        
        
The answer is B. It is the only one where each element has the same number of molecules on each side.
 
        
             
        
        
        
<span>epidemiological studies</span>