Answer: Yes
Explanation: Inertia: tendency of an object to resist changes in its velocity
 
        
             
        
        
        
The worm feeds via a "pumping" action in which it first uptakes the fluid surrounding it. Then, it expels the fluid while trapping any bacteria within it. The bacteria are then digested for energy and nutrients.
        
             
        
        
        
Answer:
Ionic Bond
Explanation:
It is one of the main types of chemical bonds in chemistry. Ionic bonds are caused by electrons transferring from one atom to another.
 
        
             
        
        
        
Increased in pitch (frequency). It's the doppler effect.