Each person pushing should feel the same force pushing back
        
             
        
        
        
All Audiologists must have a Doctoral or professional degree to qualify for work in the audiologist field.
 
        
                    
             
        
        
        
<span>Cast is a fossil that is a copy of an organisms shape, formed when minerals seep into a mold.
A fossil formed when an animal, plant, or other organism dies, its flesh decays and bones deteriorate due to chemical reactions; minerals gradually enter into the cavity, resulting in a cast, also called a mold fossil, which is in the general form of the original organism.</span>
        
             
        
        
        
Long term: I could either help a species have more genetic variation or wipe out an entire species. Short term: it could decrease food resources for other species.