The doctor <span>suspected that this characteristic was the result of a</span> somatic mutation that happened in the developing embryo, but probably wouldn't affect the daughter's egg cells.
        
             
        
        
        
Answer:
I think it's A- phylum, hope this helps
 
        
                    
             
        
        
        
They can survive through homeostasis, the balancing of the internal temperature of the cell. <span />
        
             
        
        
        
DNA is the correct answer but next time put answer choices so that people can better answer your questions. Thanks!
        
             
        
        
        
Answer:
Straight line path.
Explanation:
Speed is the rate at which an object covers a particular distance. According to the question, the object was moving with constant speed, there is no change in the direction as well, This imply that the object is moving with constant velocity.  No external forces applied on the object. Therefore the object is moving on a straight line path.