Answer:
The ecosystem will be destabilized as abiotic resources like available space are reduced.
Key species found on the barrier island will move to a new habitat.
Explanation:
Due to living of humans on the barrier Island with adversely affected the organisms present on that Island because the loss of habitat occur due to living of humans and the important species migrated to other habitats where no humans are present. So this action greatly change the environment of barrier Island and the ecosystem will be destabilized.
 
        
             
        
        
        
It is very easy and simple difference that is antigens and antibodies .
it can be different due to donor and recipient also .
A type blood having antigens 
whereas B type blood having nil.
B type blood having antibodies
whereas A type blood having nil.
        
             
        
        
        
The answer is:  The <span>exocrine structure that is involved in the digestion of fat is </span>liver.
<span>>The liver plays an vital role in the digestion and processing of proteins, fat and sugar.
</span><span>>The liver plays a significant role in fat digestion as well as the production of fats needed for the function of different organs of the body</span>
        
             
        
        
        
Im not sure what the question is could u further define or give me the possible answers