C. Person because the first organism is a producer and tertiary means third so you’d count everything after the phytoplankton
        
             
        
        
        
Answer:
Independent Variable: Time each plant is exposed to daylight.
Dependent Variable: Hours of exposure
Constant Variables: Species of plant, location of each plant, amount of soil, amount of water, and tempurature.
Explanation:
Independent variable: the variable that stays the same.
Dependent: the measurement that is used to measure the independent variable. 
Constant: the variables that stay the same in a experiment.
 
        
             
        
        
        
During differentiation, certain genes are activated to produce proteins that enable specific functions.
3. Meiosis results in offspring with genotypes that are not exact copies of the parents.
4. DNA replication occurs before the division of the nucleus.
5. I can't answer without the image. 
6. ovary cells (and testes in males)
7. I can't answer without the image. 
8. It was passed to the individual by a gamete from the father.
9. 3n 
 
        
                    
             
        
        
        
Answer:
it is not renewable.........
 
        
                    
             
        
        
        
-lung cancer
-breast cancer
-prostate cancer
-brain cancer
And many more...