<span>it has a specific activation site for enzyme attachment</span>
        
             
        
        
        
<span>The cpt codes that should be reported for this procedure are as follows: 64493-50, 64494-50. The reason for this is that these codes are for the injection of the lumbar. 64493 is the injection specifically, and 64494 is referencing L4. The -50 is added to show that the injection was done on both sides.</span>
        
             
        
        
        
Answer:
<h2><u><em>
Nucleotides</em></u></h2>
Explanation:
<em>Hope this helps :)</em>
<em>pls make brainliest :]</em>
<em>And have an amazing day <3</em>
 
        
             
        
        
        
I believe the answer is A
        
             
        
        
        
 I think it’s competition, since they both need to compete to get the nectar.