The answer would be bone marrow
 
        
             
        
        
        
Answer:
at least 1,000 people per square mile
Explanation:
I took the test it was correct. ( i know thats not an explanation im sorry but its correct).
 
        
             
        
        
        
the person should wash their eye out for no less than 15 minutes 
 
        
             
        
        
        
Answer:
NON DISJUNCTION: when 2 homologous chromosomes move to the same pole during meiosis. One daughter cell will be missing one chromosome while the other will have an extra chromosome.
Explanation: