Answer: They had more food to support more people.
Explanation:
 
        
             
        
        
        
One gets together with another and it happens then a child comes
        
                    
             
        
        
        
The same number <span>chromosomes are there in a maize egg cell nucleus as compared to a maize pollen cell nucleus</span>
        
             
        
        
        
The emu is the bird that lives on the south coast of australia
        
             
        
        
        
Answer:
No
Explanation:
<u>That a gene is common to all murderers in the population does not mean that murderers are not at fault for their crimes. </u>
<em>Having a gene that correlates with murder just gives one a genetic tendency but the environment and personal choice still have to influence the decision to commit the crime. In other words, one might have the genetic tendency to commit murder but still has to be environmentally enabled and the ability to choose to either do it or otherwise. Nature, nurture, and personal choice would have to synergistically work together for the phenotypic expression of such a gene. </em>