The spelling is the only difference 
        
                    
             
        
        
        
Solution:
The dna replication enzyme that most closely resembles rna polymerase is Primase. Which is the RNA that synthesizes RNA primers during DNA replication.
Thus this the required answer. 
 
        
             
        
        
        
Many plants and animals would die off <span>if a nearby volcano erupted and filled the sky with dust particles, which caused significantly less sunlight to reach the ecosystem over the course of a year.</span>
        
                    
             
        
        
        
Some causes could be the mother smoking, drinking, doing drugs etc. Or even simply her body doesn’t fully accept the baby growing inside her so it acts out against it. Sounds strange but it happens. Also if the mother is sick with Zika or another virus, it can harm the baby’s growth.