Glen throws the ball and yells, “Pineapple!” Thor does not fetch the ball. 
Here, the process of operant conditioning that Thor has demonstrated is- stimuli discrimination.
A stimuli or stimulus discrimination is a behavior which results in one consequence in a particular setting and another consequence in other settings.
 
        
                    
             
        
        
        
The process of separation of homologous chromosomes is during meiosis is referred to as disjunction. gametogenesis is production of gametes and it occurs in sex cells. disjunction occur during anaphase of meoisis I and in humans it results in separation of homologous chromosomes into two sets each containing 23 chromosomes. these chromosomes will eventually move to the opposite poles of the cell.    
        
             
        
        
        
Answer:
point A 
Explanation:
Because there are far more prey than predators and there would be conflict to be on the top of the food chain again
 
        
             
        
        
        
A)	a slight decrease in the use of public transportation throughout the country.