Answer:
C. muscle cell, muscle tissue, stomach.
hope that helps
Explanation:
 
        
                    
             
        
        
        
The genetic code is carried by the DNA molecule in most organisms. DNA is the store for hereditary information.
In eukaryotic cells, DNA is found in the cell nucleus, while in prokaryotes it is found in the nucleosome.
The genetic code is the triplets of nucleotides in DNA and RNA that define and direct which amino acid is used in protein synthesis.
The genetic code is expressed in 64 different  triplet combinations that code for different amino acids.  Three of these triplets are called non sense triplets or codons because they do not code for any amino acid. The rest are sense codons.
 
        
                    
             
        
        
        
Answer:
cell 
Explanation:
cell is functioning and structural unit for all living organisms.. they have their own different functions
 
        
             
        
        
        
Answer:
HII
Explanation
 I beileive its C i hope this helps
 
        
             
        
        
        
Because comets are darker colored so they need light to shine on them to be seen in the dark skies of space.