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Evolution Crossword (Beginner) Crossword Puzzle Answer
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Evolution Crossword (Beginner)



        H                                
        O                                
        M                                
        O                                
  A N A L O G O U S S T R U C T U R E    
        O                                
        G                                
        O                                
        U                                
        S P E C I A T I O N              
        S                                
        T                                
        R A D I O A C T I V E D A T I N G
        U                                
        C                                
R E L A T I V E D A T I N G              
        U                                
        R                                
      V E S T I G I A L S T R U C T U R E
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2 serve identical functions and look somewhat alike. They have different embryological development
3 new species appear
4 determines the rate of radioactive decay in an isotope (calculate the half-life)
5 compare the placement with that of the fossils in the other layers of work
6 serve no useful functions, but they were once useful to their ancestors
  1
1 structure that have different mature forms, but develop from the same embryonic tissues
  1
 
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