Answer:
D my guy
Explanation:
I have a hunch if its biotechnology involved with plants selective breeding seems most appropriate 
 
        
             
        
        
        
Answer:i believe you are to decompose the formula (i think)
 
        
             
        
        
        
  <span>1.)One way to limit iron corrosion is to coat the iron with a metal that: 
A.)will never undergo corrosion 
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