C. Sliding friction between a desk and the floor once it is moving
 
        
             
        
        
        
Parasites need a host. If a host tries to get rid of the parasite or kill it, then the parasite either has to leave the body or die.
        
             
        
        
        
<span>A: The proportions of a population that are at different age levels make up the population’s age structure. </span>
        
             
        
        
        
Answer:
c) 89.55 cm/s
Explanation:
in this situation you have to divide to find the speed-
120/1.34 = 89.55223880...
closest answer is c
or rounded 
89.55 
hope this helps.
 
        
             
        
        
        
Answer:
The answer is B non-renewable