I think the answer would be D since the definition of heredity is <span>the passing on characteristics genetically from one generation to another.</span>
        
                    
             
        
        
        
A
It is used to represent the number of atoms in the element. H2O is 2 Hydrogen molecules and one oxygen molecule, however we don’t wright the 1.
        
             
        
        
        
The answer is either the second one or the fourth one.
        
             
        
        
        
Answer:
Homo erectus
Explanation:
Homo erectus is believed to be the first creature walk erect and possibly be the first hominin