Answer:
the fourth one. biomagnofication is when an organism ingests other plants or animals that have toxins in them. the toxins are widely distributed 
 
        
             
        
        
        
The temperature of the crust is much cooler than the interior.
Hope this helped :)
        
             
        
        
        
Answer:
I believe methane is not a greenhouse gas.
Explanation:
Methane is indeed a fart.
 
        
             
        
        
        
Answer:
yes, Y = 1.2x yan po ata hehehehehe tangkyou po sa question......