Answer:
Speciation, it's the formation of a new organism in evolution
 
        
             
        
        
        
Answer:
The stage of cellular respiration which yields the most ATP is the electron transport chain.
Explanation:
 
        
             
        
        
        
Answer:
D. Discovered chemolithotrophs in natural enviroments.
Explanation:
Sergei Winogradsky was a russian microbiologist. He observed in his research with genus of bacteria <em>Beggiatoa, </em>they were able to oxidize hydrogen sulfide as an energy source. Being the first example known of lithotrophs (organisms that use inorganic substrate in order to obtain energy).
 
        
                    
             
        
        
        
Answer
decomposers end the food chain but technically the food chain never stops
 
        
                    
             
        
        
        
The heat inside the Tupperware causes an increase in pressure and when enough pressure builds, the atoms need somewhere to go and the seal at the top is easiest to break, so the top blows off.<span />