Answer:
Bacteria release carbon dioxide into the atmosphere when they break down dead plants.
 
        
             
        
        
        
after the evolution of the first living cells, fermentation wasn't needed, because aerobic respiration was now doable, since there was more oxygen in the air now. also, as the temperature increases, it becomes more energy consuming to conduct fermentation over aerobic respiration.
Hope this helps :)
 
        
             
        
        
        
Answer:
ohhh Kay I got u ;) competition, adaption, variation, overproduction, speciation.
 
        
                    
             
        
        
        
Trojans 
the Jupiter trojans ,commonly Trojans asteroids or simply trojans are a large group of asteroids. that share the planet Jupiter 
 
        
             
        
        
        
 So they aren't broken quickly, and we aren't jelly, bones help us stay strong and upright