The size and position of their centres are the same for homologous Chromosomes
        
             
        
        
        
The phosphorus cycle does not include an atmospheric component because phosphorus does not cycle through the atmosphere. In comparison, important processes of the carbon and nitrogen cycle occur in the atmosphere.
        
             
        
        
        
Answer:
I believe your answer would be -- 
B.) They remove urine from the body.
 
        
                    
             
        
        
        
<span>Human sweat is a result of our body getting over heated. We sweat through our pores so our temperatures don't go up and as a result we stay at a normal temperature. We may feel hot but that's because we are hot from the heat of something. If we didn't sweat then our temperature would become very high and we would die.</span>
        
                    
             
        
        
        
The answer would be RNA and protein. Each subunit is composed of at least one or more rRNA molecules and proteins.