Answer:
Physiological deals with body and behavioral deals with the internal mind. 
Explanation:
Behavioral or  behavioral psychology is a branch of psychology that focuses on the study and alteration of people's behaviors, including their actions, emotions, and thoughts. 
Physiological refers to to the branch of biology that deals with the normal functions of living organisms and their parts. That means it deals with all body part's information and their function.
 
        
             
        
        
        
Answer:
dominant gene is where its the most common gene like your dominant hand or the hand you write with
Explanation:
 
        
                    
             
        
        
        
Answer:
False 
Explanation:
Genetic variation is the difference in the sequence of DNA in the individuals of a population and a heterozygote has more genetic variation that homozygote person because heterozygote has two different alleles of a gene while homozygous individual have two same alleles.
Heterozygotes have advantage over homozygotes because it protects the individual from many genetical diseases and increase the genetic variation by increasing the gene pool in the population. So higher fitness results in more genetic variation in the population therefore the statement is false.
 
        
             
        
        
        
Incomplete question you must include the choices. 
nervous system is the communication system of the body. 
        
                    
             
        
        
        
Brainstorm, draft, reread, revise, edit, final draft.
Conclusions should have a hook, bridge, and call to action and/or summary.