Bacteria lives on the outside of foods, especially raw meats. When you cook a steak, you kill the outside bacteria making it safe to eat the pink insides since it won't be exposed to any bacteria. Hamburgers however are made of ground meat which, since it's ground, has been exposed to more bacteria. The meat is packed in a hamburger patty, but the inside has still been exposed to bacteria. You fully cook hamburgers to kill any lingering bacteria inside and out of the patty.
        
             
        
        
        
The five levels of organization in a multicellular organism are cells, organs, tissues, organ systems and organisms. The caliber of intricacy and functionality increases going from cells to organisms.
        
             
        
        
        
Answer:
Carbohydrates and fats are digested in the SMALL INTESTINE 
The PANCREAS secretes enzymes that aid in the digestion of carbohydrates and proteins.
The LIVER secretes bile
Bile is stored in the GALLBLADDER 
Undigested food is processed into feces in the LARGE INTESTINE 
Fences is then stored in the RECTUM
Until it is eliminated from the body via the ANUS
Explanation:These are what I put and got it right good luck
 
        
             
        
        
        
wow that's really hard :) Greetings from South Korea :-)
 
        
                    
             
        
        
        
Answer:
Eating the proper foods.
Explanation:
Like veggies, fruits, grains and ect.