Answer:
In sonographic measurements performed in the transverse view, the diameter of aorta (Ao) constituted 15.7 mm, the longer dimension of the inferior vena cava (IVC1) equaled 28.4 mm and the shorter one (IVC2) – 15.5 mm. In the longitudinal view, Ao equaled 15.3 mm and IVC – 18.8 mm (tab.
 
        
                    
             
        
        
        
The answer is B
the earth indeed does generate heat although it wouldnt nearly be enough to hold the amount of life that prospers on earth......A is just stupid same for C so B is your answer ....  :) hope it helps
        
                    
             
        
        
        
An experiment is a scientific procedure that is used to demonstrate a fact, test a hypothesis or make a discovery
        
             
        
        
        
Answer:
Physical digestion prepares the food for chemical digestion.