<span>The blood pressure measured in the calf is lower than it is in the arm. Blood pressure in the body is highest right at the ascending arch of the aorta. From that point, the pressure decreases as blood moves "distally" from the heart. Purely mechanically, legs are farther away from the heart than are the arms, thus pressure is less.</span>
        
             
        
        
        
True , conservation efforts have, they did this by gently helping the bison.
 with the bison we have an specifically  diverse animal , this means that preserving the genetics should be easy.
but it gets harder because of the world around it changing. this means that it has to adapt to a lot of things.  
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I hope this helps you  , really
        
             
        
        
        
That is false The higher the elevation, the faster the weathering will occur.