In a survey, it says that human's DNA are 99% the same.
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Answer:
All
Explanation:
You would need carbon dioxide to be able to sustain life forms such as plants, warm enough temperatures to allow the development of animals, (because they cannot be frozen), they would, of course, need oxygen to allow anyone to breathe, and finally liquid water to sustain healthy life, because we must hydrate that is necessary for survival. 
 
        
             
        
        
        
Answer:
The population is people who buy mystery novels at that specific book store.