I'm pretty sure the answer is Temperature
        
             
        
        
        
All people are genetically unique compared to their parents due to different genetic combinations, even twins a genetically different
        
                    
             
        
        
        
Draw eight circles and nine more in a big circle = this represents your nucleus
draw eight electrons (since electrons = protons in neutral elements) outside of it (2 in one ring, then 6 in a second ring)
        
             
        
        
        
Here is your answer 
Since, carbon atoms are triple bonded.
So functional group present in the compound is ALKYNE
HOPE IT IS USEFUL 
 
        
             
        
        
        
Answer:
ammonia 
Explanation:
Nitrogen fertilizers contain N in the forms of ammonium, nitrate and urea. Upon application to the soil, urea-N rapidly hydrolyzes to ammonia, thus it shares similar characteristics as ammonia-based N fertilizers.