it would be a parasite because if the parasite affects a important being it can change the whole environment
 
        
             
        
        
        
Only commenting so the person on top gets brainlist
        
             
        
        
        
Answer:
very close, very close 
Explanation:
Job applicants are interviewed by either friendly or unfriendly employers who sit either very close to or at a normal distance from the applicants. Research suggests that applicants will like best the friendly employers who sit at a very close distance and will like least the unfriendly employers who sit at a very close distance.
 
        
             
        
        
        
Answer:
humoral immunity
Explanation:
Human** think of it like that 
 
        
             
        
        
        
Infants show many reflexes as soon as they come out of their mother. Two of them are the sucking reflex and the root reflex. The root reflex is when the baby's side of the mouth is touch and they will then move their head towards where the were touched, allowing them to latch onto the breast or the bottle for food. The sucking reflex pretty much explains itself. When the roof of the baby's mouth is touched, they will begin to suck as they will think/know that it is feeding time. 
Hope this helps!!
Other reflexes can be found on: http://www.stanfordchildrens.org/en/topic/default?id=newborn-reflexes-90-P02630