A plant-life filled biome of sorts, like a thick forest.
Hope this helps!
        
             
        
        
        
4. DNA sequence comparison
5. Random mutations 
        
             
        
        
        
Phosphate 
Because it is the group of the molecules
        
             
        
        
        
Answer:
the pain he feels when he is hungry
Explanation:
Black Boy is a memoir that was written by the author Richard Wright in which he describes in detail what it was like for him growing up in the South as well as moving to Chicago in order to start his career. In this memoir he associates the bitterness and pain he feels over being abandoned by his father with the pain he feels when he is hungry