<span>A characteristic shared by enzymes, hormones, and antibodies is that their function is determined by the shape of their molecules.</span>
        
             
        
        
        
Answer:
A baby is admitted to the hospital with a history of projectile vomiting after each feeding. On examination, it is found that the sphincter controlling food passage from the stomach to the duodenum is thickened and does not open readily. Because of the baby's loss of gastric juice, his blood probably indicates Alkalosis. 
 
        
             
        
        
        
False I believe sorry if I’m wrong...
        
                    
             
        
        
        
I am assuming you meant HIV. The answer is A, apes passing the disease to hunters
 
        
             
        
        
        
A person who aims to lose weight should take in less amount of calories. Take note that most food indicates this amount in the packaging. Similarly, he also needs to loss the calories he has taken in. For those who wanted to gain weight, increase the caloric input.