The process of mountain building is called Orogeny.
        
                    
             
        
        
        
Answer:I think it is part B
Explanation:
 
        
             
        
        
        
The answer is the process in which carbon dioxide is used also forms glucose.
Glucose is a simple sugar with the molecular formula C₆H₁₂O₆. Glucose is the most abundant monosaccharide, a subcategory of carbohydrates. Glucose is mainly made by plants and most algae during photosynthesis from water and carbon dioxide, using energy from sunlight.
 
        
                    
             
        
        
        
Answer:wind has carried away the dry soil
Explanation:
 
        
             
        
        
        
The correct answer is B. Oxygen.
Oxygen, as a part of the atmosphere, also participates in UV protection, besides being necessary for breathing.