The correct options is (D)
2AgCl + Ca(NO3)2
 
        
             
        
        
        
Hello!
Carrying capacity, in biology, is the mps (maximum population size) of the species that the environment is able to take care of.  The environment should be able to give food, habitat, and water, and other necessities needed for the certain animal species. If there are to many of the species, the environment may not be able to care for all animals, due to the fact that there will not be enough resources for all of the animals.
Hope this helps, have an awesome day/night! :)
 
        
             
        
        
        
Complete Question: 
The carrying capacity of the environment for a species is determined by: 
options: 
(a) the reproductive rate of the organism.
(b) the number of organisms of that species.
(c) the state and national wildlife laws pertaining to that species.
(d) the age distribution of that species.
(e) the limited availability of renewable resources in the environment and the environmental resistance to the biotic potential of the organism.
Answer: (e) the limited availability of renewable resources in the environment and the environmental resistance to the biotic potential of the organism. 
Explanation: The carrying capacity refers to the highest number of the species that the environment can cater for, in terms of food, space and other necessities that supports life.
Thus, the available of renewable resources (i.e resources that can be reused after consumption e.g water) in the environment, plays as a determinant of the highest number of individuals an environment can support (carrying capacity).
Furthermore, environmental resistance to the biotic potential of the organism, is also a determinant of the carrying capacity of organisms inhabiting that particular environment.
 
        
                    
             
        
        
        
The right answer is pluripotent