Answer: zooplankton, small nekton
Explanation:
 
        
             
        
        
        
Answer: The answer would be Substrates
 
        
                    
             
        
        
        
4) b removing more co2 from the atmosphere 
5) a more sea ice melting
6) tolerate c 
7) stained teeth b
8) polar bear will consume less seal meat
9) past and more current research (not sure)
 
        
             
        
        
        
Answer:
I think it's A
Explanation:
 
becasue the first step of the process doesn't involve tRNA
 
        
             
        
        
        
Explanation:
come gírls let's enjoy together