<span>A) Converting glucose to carbon dioxide and water</span>
        
                    
             
        
        
        
The enzymes are the special types of proteins which decreases the activation energy of the chemical reaction. The activation energy is the minimum amount of energy required to start a chemical reaction. Hence the enzymes are the special type of proteins that catalyses or speed up the chemical reaction by decreasing the activation energy of the reaction. Hence the correct answer is option C. Enzymes.
        
             
        
        
        
Answer: 
C. 
Explanation: 
This is because primary succession is newly formed logs that are colonized by living things. Seconday succession is there were living things there once but due to disturbance life is lost and started over which could take decades.
 
        
                    
             
        
        
        
Answer:
The polluter is multiplied by covering the pyramidal base, that is, it affects all the following links that depend on the base of this pyramid, that is why the effect is multiplier, and much more serious.
Explanation:
If we analyze, the problem that is in the base creeps in all the following links, on the other hand, if the pollutant is in the third link of this pyramid it will only affect the last links, the lower the pollutant is, or more closer to the eastern base, the more negative repercussions it will have on the rest of the food chain.
The traditional example of this is the consumption of soya with pollutants in cattle, since it is dragged towards humans and all those animals that continue in the food chain.
 
        
             
        
        
        
The two populations will evolve separately amd become their own species.