If the bacteria has a capsule, it's more likely to be able to spread or cause a disease. The capsule greatens the chance, as its function is to protect the bacteria, as well as to keep it thriving and alive.
        
             
        
        
        
Pressure decreases with increasing altitude. 
        
             
        
        
        
Amino acid reactions. Amino acids via their various chemical functionalities can undergo numerous chemical reactions. 
 
        
             
        
        
        
Answer:
Hydrogen
Explanation:
If you combine the atoms of H2 and H5, you get 7
 
        
             
        
        
        
They make the structure and function of the cell