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
        
             
        
        
        
The difference between temporary and permanent is temporary will only last a little while, permanent on the other hand lasts forever
        
                    
             
        
        
        
I think I’ll go with C. long dry cold winters
        
                    
             
        
        
        
The 10% rule means that when energy is passed in an ecosystem from one trophic level to the next, only 10% of the energy will be passed on.
        
             
        
        
        
Drugs leave the body through a process called metabolism. Much of the work of metabolism is done in the liver. A) True