<span> the seasonal movement of organisms between locations</span>
        
                    
             
        
        
        
Answer:
A tornado.
Explanation:
A tornado is a vertical column of air that is in contact with the ground and the sky. The air in a tornado rotates at high speeds creating a vortex with an empty core. This massive air column moves at high speeds, usually at 180 Km/h, taking everything that is on its way in a short time of about fifteen minutes.
 
        
             
        
        
        
<span>The correct answer for this question is A - Scientists ask testable questions and devise ways in which they can answer those questions through experimentation or observation. The rest of the possible answers for this question only describe some scientists.</span>
        
                    
             
        
        
        
Since each codon consist of 3 nucleotides, 4 cordons can be formed by 12 nucleotides. (but please make sure that you check this answer. I am not completely sure) 
 
        
             
        
        
        
A decomposer is a hetrotroph i cant explain it though because im horrible at explaining things