The answer is 99.9 percent.
        
             
        
        
        
Selective logging—the practice of removing one or two trees and leaving the rest intact—is often considered a sustainable alternative to clear-cutting, in which a large swath of forest is cut down, leaving little behind except wood debris and a denuded landscape.
        
                    
             
        
        
        
Answer:
Glucose is a type of sugar found in your blood.