Velocity can vary as long there is specific direction (displacement)
Speed has no direction therefore change in speed is not necessary the velocity...
Velocity is also in a specified direction 
 
        
             
        
        
        
Answer:
photosynthesis is the way b plants get their energy
Explanation:
 
        
             
        
        
        
Answer:
<em><u>Hi</u></em><em><u> </u></em><em><u>Dear</u></em><em><u> </u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
<em><u>The</u></em><em><u> </u></em><em><u>corre</u></em><em><u>ct</u></em><em><u> </u></em><em><u>Answer</u></em><em><u> </u></em><em><u>Is</u></em><em><u> </u></em><em><u>Mitochon</u></em><em><u>dria</u></em><em><u> </u></em>
<em><u>Hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>will</u></em><em><u> </u></em><em><u>help</u></em><em><u> </u></em><em><u /></em><em><u> </u></em><em><u>U</u></em>
 
        
             
        
        
        
Lack predators and other natural controls
        
             
        
        
        
Because we know that 15% of the population does not have the allele we can assume that at least 85% of the population has at least on copy of the dominant allele.