Answer:
An organ system
Explanation:
Group of cells are organs
Organs working together are organ systems
Organs systems togethers is an organism
 
        
             
        
        
        
Answer:
Frequent urination. 
Increased thirst. 
Always feeling hungry. 
Feeling very tired. 
Blurry vision. 
Slow healing of cuts and wounds. 
Tingling, numbness, or pain in the hands or feet. 
Patches of dark skin.
Explanation:
 
        
             
        
        
        
<span>The Centers for Disease Control and Prevention, National Cancer Institute, National Women's Health Information Center, American Public Health Association, Consumer Reports, and American Cancer Society are some organizations that supply health information to the public.</span>
        
                    
             
        
        
        
Without a proper hair wash, bacteria can form in our hair. for some this could cause hair loss or extreme hair oils to become unmanageable