Answer: Darwin had stated in The Origin of Species that “all the organic beings which have ever lived on this Earth may be descended from some primordial form”,
Explanation:
 
        
             
        
        
        
Glucose is a product of photosynthesis. Glucose is also a type of starch.
        
             
        
        
        
Answer:
I think it's two x chromosomes. 
 
        
             
        
        
        
Double helix so the answer is D