Most of it follows its cycle, going back to the atmosphere. 
The image below, shows you how the nitrogen cycle is.
Hope it helped,
Happy homework/ study/ exam!
 
        
                    
             
        
        
        
Explanation:
Owl has the role of the tertiary (third) consumer, in above food web. 
 
        
                    
             
        
        
        
I think the correct answer from the choices listed above is option A. <span>The type of soluble fiber found in oats, barley, lentils, split peas, and beans protects against heart disease. Hope this answers the question. Have a nice day.</span>
        
                    
             
        
        
        
Answer: The actual answer is sample B. 
Explanation: Igneous Rocks are either known as Intrusive Rocks which are crystallize that form underneath the Earth's Surface, and Extrusive Rocks which are known as volcanic rocks.