We eat and drink to obtain the energy and matter we use to survive
        
                    
             
        
        
        
<span>Hyracotherium, Mesohippus, Merychippus, Pliohippus, because over time, the number of toes decreased and body size increased is the right answer</span>
        
                    
             
        
        
        
Answer:
Coronary Artery
Explanation:
A blockage by blood clot formation is coronary artery called as thrombus reduces the blood flow to the heart. The reduced blood flow causes the heart to dysfunction and the myocardial infarction occurs. Heart tissue can sustain serious damage upon such a shock.
 
        
             
        
        
        
T-A-A-C-G-A
i just finished the quick check this is the right answer 
hope this helps :)sorry if it doesn't