Answer:
Well , I think the answer is B 
This represents a closed system,and one benifit is that the risk of passing disease between other species is lower than in open system 
But still I prefer you to check it out in your book
 
        
                    
             
        
        
        
Gland cells are most likely to possess a large number of Golgi bodies.
Please mark my answer as the brainliest answer, I'd really appreciate it, thanks!
        
             
        
        
        
The body converts simple sugars into glucose
        
             
        
        
        
Answer:
Decomposers
Explanation:
Decomposers eat decaying or dead organisms to produce the nutrients.
 
        
             
        
        
        
Answer:
1) tigers, dogs, wolves 
2) snakes, frogs, lizards
Explanation:
is it gnewing or gnawing?