The answer to your question is dna replication.
        
             
        
        
        
 Answer: Estrogen, beside FSH and LH, causes a girl's body to develop and plans her for pregnancy. So that's what's truly happening amid adolescence  it's all these unused chemicals moving around interior your body, turning you from a adolescent into an grown-up with grown-up levels of hormones.
Explanation:
 
        
             
        
        
        
Hair, skin, glands, nerves, and nails. And also it’s main function is to act as a barrier to protect the body from the outside world. 
 
        
                    
             
        
        
        
Answer:
genes involved in the cell cycle following a mutation become oncogenes.
 
        
             
        
        
        
The statement which is false about the intergumentary system is option D. "Keratin is the pigment responsible for skin color."
 Even though the skin color of human beings is affected y different substances, the pigment melanin is responsible for it. Melanin is produced within the skin in cells known as melanocytes and it determines of the skin color of darker-skinned humans.
For instance, the skin color of those who have light skin is determined primary by the bluish-white connective tissue placed beneath the dermis and by the hemoglobin which circulates in the veins of the dermis.