The long bones are those that are longer than they are wide.
 They are one of five types of bones long, short, flat, irregular and sesamoid.
        
             
        
        
        
Answer AND Explanation:
As the population increases, the amount of resources are depleted. Inadequate resources makes the population growth to stop. With a high population, death rate increases due to starvation and diseases which spread more easily in a large population. There may be a decrease in birth rate due to fewer matings and abortions resulting from social stress.
 
        
                    
             
        
        
        
Active transport is a cellular transport mechanism. It’s the movement of molecules that are assisted by enzymes along the way to a higher concentration. 
        
             
        
        
        
Answer:
any of numerous complex proteins that are produced by living cells and catalyze specific biochemical reactions at body temperatures