The answer is community. A community is a group of people living in the same place.
        
                    
             
        
        
        
Answer:
option B: one species decreases the probability that a second species will become established
Explanation:
Inhibition as a mechanism of succession occurs when some early species which could also include pioneer species make the site less suitable for the development of other species and do not allow them to become established and grow. When eventually these early species die, other species that were hindered will subsequently grow and become established gradually giving rise to a climax community.
 
        
             
        
        
        
Answer:
keeping fat is good for our stomach and other parts to protect and maintain 
 
        
                    
             
        
        
        
Answer: A, the offspring has genetic material from both the mother and the father
Explanation:
The offspring cant look exactly like the parents because the allels of the parents are not the same.
 
        
                    
             
        
        
        
Answer:
Osteoblasts 
Explanation:
Cells that secrete protein fibres in bones are called osteoblasts. 
I hope this helps.