Answer:
Following the instructions would give the following:
3. B - Minnesota 
4. A. Mississippi
    B. Missouri
5. B Iowa
7. A. Louisiana 
8. B. Arkansas
9. A. Tennessee
    B. Kentucky
10. A. Wisconsin
      B. Illinois
12.  A. New York
      B. North Carolina 
13. A. California 
      B. Colorado
 
        
             
        
        
        
The biceps and triceps act against one another to bend and straighten the elbow joint
 
        
             
        
        
        
2) 
This is because insulin allows the glucose to be travelled to the cells and liver for respiration
Hope this helps
        
             
        
        
        
Answer:
DNA stores an organism’s genetic code.
 
        
                    
             
        
        
        
The respiratory system always needs iron. The red blood cells are in charge of the transport of O2. They need iron to do this. 
Hope this helps! :)