It depends on the tempature but at 100% that means it is raining  so D.
        
                    
             
        
        
        
Answer:
GENES
"genes contain the information needed to make functional molecules called proteins"
the manual is a gene
the bricks are amino acids
and the structures are proteins
 
        
             
        
        
        
Sex is important because its how we reproduce we create new life so that they can create new life and so on with out sex theres no life if that makes sense 
        
                    
             
        
        
        
Answer:
Nitrogen is a naturally occurring element that is essential for growth and reproduction in both plants and animals. It is found in amino acids that make up proteins, in nucleic acids, that comprise the hereditary material and life's blueprint for all cells, and in many other organic and inorganic compounds.
Explanation:
(I just copy and paste from google)