Reproduction is not necessary but is essential in keeping the generations of species going.<span />
        
             
        
        
        
Look to see if the compound is ionic or not, then follow the rules for prefixes and suffixes of the compound.
        
             
        
        
        
Answer:
c sorry if u get it wrong 
 
        
             
        
        
        
1.Artificial
c.blood and cells
c.presence or absence of a particular plasma