Genetics was the key information that was not known during Darwin’s time.
        
             
        
        
        
Evolution first came out in 1920s because that is when the president first started it
        
                    
             
        
        
        
Oceanic crust has been forming on Earth for over 4 billion years, all of the sea floor older than <span>about 200 million years. </span>
        
             
        
        
        
Answer:
G 0 is a resting phase where the cell has left the cycle and has stopped dividing. The cell cycle starts with this phase.
 
        
                    
             
        
        
        
Answer: The correct answer would be B