The answers are; TRUE
Pressure increase towards earth’s interior because the further deeper you go the higher the rock layers above that apply pressure towards the center of the earth by gravity.  In addition , due to this increasing pressure, temperatures also increase because the two parameters are directly proportional. 
 
        
             
        
        
        
Answer:
urinary bladder, large intestine, stomach, small intestine, right lung
 
        
             
        
        
        
<span>B) He noticed four-fifths of the air had been used up. If by air this question is referring to oxygen, the fact that it has been used up means it has reacted, mean a substance has combusted.</span>
        
                    
             
        
        
        
The answer is a because they decompose the dead matter and recover the nutrients thereby providing nutrients for plants
        
                    
             
        
        
        
The obligate aerobes need oxygen for their survival, while the obligate anaerobes do not. The obligate aerobes are the species that attain the energy for the process of aerobic respiration with the help of oxygen as the ultimate electron acceptor for the electron transport chain.  
On the other hand, obligate anaerobes are the species, which get poisoned by the usual levels of atmospheric oxygen, and thus, get killed in the existence of oxygen.