Answer:
Entropy of an isolated system either increases or remains constant. If there are no irreversibilities in an isolated system then its entropy will remain constant. But that is a hypothetical case. In real life case, there is always some irreversibility present in the system.
Explanation:
 
        
             
        
        
        
Antibiotics are usually derived from bacteria.
        
             
        
        
        
Concerns over a global dependence on fossil fuels include environmental, economic, and social consequences. 
the answer is True
        
                    
             
        
        
        
<span>Water, energy, and shelter are basic resources that everyone needs to survive. Active participation from all members</span>