Answer:
What is their nationality 
Explanation:
you may not if someone is born from Asia but they are American
 
        
             
        
        
        
Answer:The urinary system, also known as the renal system, produces, stores and eliminates urine, the fluid waste excreted by the kidneys. The kidneys make urine by filtering wastes and extra water from blood. Urine travels from the kidneys through two thin tubes called ureters and fills the bladder. When the bladder is full, a person urinates through the urethra to eliminate the waste.
The urinary system is susceptible to a variety of infections and other problems, including blockages and injuries. These can be treated by a urologist or another health care professional who specializes in the renal system
Explanation:
 
        
             
        
        
        
Answer:
it would block the conversion of carbon dioxide to carbonic acid and bicarbonate ions
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The answer to your question is,
People who avoid them.
-Mabel <3
 
        
                    
             
        
        
        
Answer:
Cancer is often detected when an individual notices a change in his or her health — excessive fatigue, for example, or unusual bleeding, a lump that doesn't go away, unexplained weight loss, night sweats, or a persistent change in bowel or bladder habits.Cancer that's diagnosed at an early stage, when it isn't too large and hasn't spread, is more likely to be treated successfully.
Explanation: look it up i hope it help