C) have higher resolution that allows you to view smaller specimens
        
                    
             
        
        
        
Answer:
HIV destroys helper T cells
Explanation:
The evading viruses destroys helper T cells or the CD4+ thus the body can no longer stop some infections. The secondary infections also called opportunistic infections are rampant with people who have AIDS. This is because helper T cells help fight against most infections in the body.
 
        
             
        
        
        
Neanderthals is the closest relative to modern human. According to the study of evolution of man, neanderthals are the one with the closes facial structure and body structures to human.
Their higher classification is already considered as human.
        
                    
             
        
        
        
Answer:
the order of nucleotides in DNA molecules, hope this helped!
Explanation:
 
        
                    
             
        
        
        
21. on first attachment is secondary succession
22. is the degree of variation of life....
genetic, species or ecosystem within a specific area, system or planet
23. the last one is wrong = )