Answer:
they are competing for sunlight
Explanation:
 
        
                    
             
        
        
        
Nucleus I am pretty sure.
        
                    
             
        
        
        
Answer:
Rh+ blood contains the rhesus protein.
Rh- blood does not contain the rhesus protein.
Explanation:
 
        
                    
             
        
        
        
Answer: Container P.
Explanation: All of the containers started at 30 degrees, and they all lost heat, as shown in the table. However, Container P saw the smallest decrease in temperature. This means that Container P was most effective at preventing heat transfer from the water to the environment.