Answer:
The first and 2nd pictures basically capture what they look like.
 
        
             
        
        
        
Answer:
C
Explanation:
A prokaryote is a typically unicellular organism that lacks a nuclear membrane-enclosed nucleus. 
 
        
                    
             
        
        
        
I know this answer but it is really commutated 
        
             
        
        
        
The best answer is A.) They can poison soil organisms, because pesticides contain chemicals that can be dangerous to plants.