Answer:
Maybe because they don't think about the everyday germs that they carry.
Explanation:
 
        
             
        
        
        
it is TRUE that our immune systems don't work as well when as well when we're under psychological stress.
 
        
             
        
        
        
Answer:
True.
Explanation:
The proper management of the weight is important for the individual.  On the basis of the weight management, the individuals can be classified into three different categories - overweight, normal and underweight.
The changes might occur in both the males and females as they attain the adult stage. The males tries to gain weight and make their body. Some males can use the supplements, protein powder and chemicals to gain their weight and the enhancement of the body.
Thus, the answer is true. 
 
        
             
        
        
        
In you salivary glands there is an enzyme in the saliva that begins to break down the starches of the food.
        
             
        
        
        
Answer and Explanation:
Meditation is a way of easing and clearing the mind through physical relaxation in a certain form. Many religions have done meditation for centuries to respect their gods or their traditions. An example of this is Buddhists. They have used meditation to clear their minds. It is said that the reasoning is, "to still the mind". 
I hope this helped you out! :)