The medication would be the controlled variable, the factor that remains constant.
        
             
        
        
        
Answer:
The process described above is known as DNA replication.
Hope this helps you! Have an amazing day!
 
        
             
        
        
        
Answer:
The correct answer is C production of FAD to FADH2 by the citric acid cycle represent the energetic capacity to synthesize about 1.5 ATP.
Explanation:
Citric acid cycle is one of most important stage of cellular respiration.Citric acid cycle or TCA  cycle composed of various enzyme catalyzed biochemical reaction.
  various reduced coenzymes are produced during TCA cycle such as NADH,FADH2.FADH2 is formed from FAD during the conversion of succinate to fumarate.
   The FADH2 then enter electron transport chain to oxidize itself into FAD along with the generation of 1.5 ATP.
 
        
             
        
        
        
Answer:
C
Explanation:
 I would say C because it HAS to have valid data. Which is a limitation especially if you can't get that data.