Answer:
Vitamins, minerals, protein, fats, and more.
Explanation:
 
        
                    
             
        
        
        
300cm per hour
5cm per minute
3 meters per hour
        
                    
             
        
        
        
Answer:
ummmmm
Explanation:
give a picture would help you know
 
        
             
        
        
        
A sperm cell and an egg cell fuse to form a zygote.
        
             
        
        
        
Answer:
basically Peristalsis is the involuntary constriction and relaxation of the muscles of the intestine or another canal, creating wavelike movements that push the contents of the canal forward.
it occurs in esophagus, stomach, intestines.