No one knows. There's no confirmation date at the moment. As that comment said, only time will tell.
 
        
                    
             
        
        
        
Answer:
Fresh Water
Explanation:
Salty water is the most abundant
 
 
        
                    
             
        
        
        
Answer:
What?
Explanation:
I don't understand the question.
Which structure are you talking about??
 
        
             
        
        
        
Charles Darwin noticed that among the same species there were variations in traits based upon geographical location. These changes may have evolved from climate differences, predator/prey relationships and food sources. This particular experiment was intended to duplicate natural selection by demonstrating the concepts with artificial selection. The result was that over time, new traits could be bred for. Although there may be more than one correct answer here, the best answer is the first; desirable traits can be selected and bred in offspring.
        
             
        
        
        
Answer:
C). Buffers
Explanation:
The given analogy can best be completed with 'buffers' as it similarly compares with the 'solution pH' like the comparison between 'shock absorbers' and 'vehicle movement.' <u><em>Like the 'shock absorbers' function to help in improvising the vehicle movement and ride quality by lowering the effect reverberations of traveling on a rough platform, similarly, the 'buffers' help in regulating the 'pH of a solution.</em></u>' Thus, <u>option C</u> is the correct answer.