Some signs of a chemical change are a change in color and the formation of bubbles. The five conditions of chemical change: color chage, formation of a precipitate, formation of a gas, odor change, temperature change.
        
             
        
        
        
Chara	27.3 light years
Tau Ceti	11.9 light years
Zeta Leporis	70.2 light years
Epsilon Reticuli	59.5 light years
The answer is Tau Ceti. 
        
                    
             
        
        
        
Answer:
Part A: Fossil Evidence
Part B: Biogeographical Evidence
Part C: Anatomical Evidence
Explanation:
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Answer:
Codon
Explanation:
mRNA bases are grouped into sets of three, called codons.