I would say dust storm, From us moving earth. 
 
        
                    
             
        
        
        
Answer:
the pheno type is the blue eyes whilst the genotype could possibly be for example AA or Aa. The phenotypes for the parents would be either AA or Aa
Explanation:
 
        
             
        
        
        
What substances are involved in controlling the production of sperm and eggs in humans? Hormones.
        
             
        
        
        
Heat is a form of energy.