Answer:
 volume  = 0.285 L 
Explanation:
Henry constant is given as
 
Where C  is concentration
P is atmospheric pressure

when atmospheric pressure 4 atm

               
In 5 litere blood , moles of N_2 
                                                      
At surface moles  
Moles of N_2 release = 0.014 - 0.0028 = 0.0112
Mass of 
T = 37 + 273 = 310 K


 volume  = 0.285 L 
 
        
             
        
        
        
Answer:
The most effective experimental approach to assess the effects of elephant impact on vegetation is to assess plant responses under differences in elephant density. It is important that other factors, such as soils or habitat structure are held constant so that the only factor which varies is elephant density.
Explanation:
source: Studying Elephants icun.org
 
        
             
        
        
        
The first one is to absorb calcium. 
second question: I THINK poor wound healing
        
                    
             
        
        
        
The word phase  means to change a part of a development
        
                    
             
        
        
        
A. punnet square       The punnet square is used to help determine genetic things using the parents as a guide like the color of a rose if something will be tall or short  hope you ask more Qs like this i # luv science. heheheheheh hahahahahaha