Answer:
My Guess Is C if im wrong sorry
Explanation:
Just thinking logicaly 
 
        
             
        
        
        
The answer is D because bacteria is one or more cells.
        
             
        
        
        
60*1.609=96.5606 km/hr
that’s the only one i know bc you didn’t include an image for the steam train...atleast i can’t see it
        
             
        
        
        
Answer:
the organisms at the top of the food chain are effected because theyre bigger and the need more food and prey to survive. for example sharks, if fish arent thriving because they arent eating enough from the bottom of the food chain, the sharks cant eat them and the sharks will starve.
Explanation: