DNA testing can be used to search for your genetic ancestors.
        
             
        
        
        
Hello, when Shelly's blood pressure rose her physical responses to missing the bus were --stress reactions.
Please click the thanks button and brainiest to help me stay on here thanks.
        
             
        
        
        
The Cỉculatory system is an organ system that permits blood to everywhere in the body and transport nutrients, oxygen, carbon dioxide, ...to help fighting diseases ,.... The main parts of the Circulatory system are heart , lungs , veins , vessels, arteries,...
        
             
        
        
        
Answer: b
Explanation: I just feel like it’s the best answer choice 
 
        
                    
             
        
        
        
Hi! :)
The amount of uranium within nuclear fuel rods is enough to sustain a chain reaction but is less than the critical mass necessary for the reaction to become explosive.