Answer:
A vector quantity has a direction and a magnitude, while a scalar has only a magnitude. You can tell if a quantity is a vector by whether or not it has a direction associated with it.
Explanation:
 Example: Speed is a scalar quantity, but velocity is a vector that specifies both a direction as well as a magnitude.
 
        
             
        
        
        
Answer:
Unlike inbreeding, hybridization is more likely to cause genetic abnormalities.
 
        
                    
             
        
        
        
Answer:
option A 
Explanation:
option A is the correct answer of this question .
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Answer:
d. and e. I believe would be the correct answer
 
        
             
        
        
        
For this information to be true, that would mean freckles is a dominant trait, and to not have freckles is a recessive trait. So that means if even someone's genotype has both the freckle and the no freckle gene, their phenotype will be freckles.