A. They are made of some of the same matter 
ex: humans and horses are both mammals. We both of bones and grow up feeding from our mothers milk. We do not have the same dna, we are not autotrophs, and we need different amounts of energy to survive
        
             
        
        
        
Las coyunturas 
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The answer for your question is preganent
        
                    
             
        
        
        
Answer:
Option( B): Lactic acid building up causing sore muscles.