Answer:
If you can show me the answers I could help out but I can't see anything right now sorry
 
        
             
        
        
        
As DNA replication begins the DNA molecule is broken apart into two complementary strands. DNA replication is the process by which DNA makes a copy of itself during cell division. The process occurs in all living and is the basis for biological inheritance. The process starts with the separation of DNA strands in the double helix. Then replication for is formed followed by the binding of bases to each strand. Then the last step is termination of the Replication process
        
             
        
        
        
I think its c. igneous rock
        
                    
             
        
        
        
Skin, Hair, nails, and glands.
The integumentary system has the components of the 
Epidermis, The epidermis is the most superficial layer of the skin that covers almost the entire body surface.
Hair.
Nails.
and the Sudoriferous Glands, Sebaceous Glands, and Ceruminous Glands.