Answer:
Electron transport chain
Explanation:
Cellular respiration is the process whereby glucose is broken down in the cell to yield energy in form of ATP. This process, which is important to the metabolic functioning of every organism, occurs in three major stages namely: glycolysis, kreb's cycle and electron transport chain (ETC). 
According to this question, a stage of respiration is described as follows: 
- Two pyruvate molecules undergo a chemical reaction, combining with coenzyme A to form two acetyl-CoA molecules. 
- Two carbon dioxide molecules and two NADH molecules are formed as a result of this process.
The process depicted above is KREB'S CYCLE of cellular respiration, hence, the stage of respiration that immediately follows the process is called ELECTRON TRANSPORT CHAIN (ETC). 
 
        
                    
             
        
        
        
Answer:
The phase of mitosis where chromatids are formed is <u>Metaphase</u>
 
        
             
        
        
        
The nutrients are grams gram gram
        
             
        
        
        
Answer:
They were warm climate plants that would not grow in a cold polar area.
Because people are finding plants and animals in climates where they would have have been able to survive, the paleomagnetic evidence mounts and the theory that continents change position over time can be proved by these animals and plants.
Read more on Brainly.com - brainly.com/question/13211189#readmore
 
        
                    
             
        
        
        
Answer:
A. cause they can blend in with no snow and snow
Explanation: