Comparative with a wide range of variables
        
                    
             
        
        
        
Answer:
Competitiveness between species will increase 
Explanation:
When there is less resources available to a species that means no every animal can survive so the species will have to compete for survival 
Hope this helps :)
 
        
                    
             
        
        
        
 In an exothermic reaction, it takes less energy to break bonds in the reactants than is released when new bonds form in the products. The word "exothermic" literally means "turning out heat." Energy, often in the form of heat, is released as an exothermic reaction occurs.
 
        
             
        
        
        
A controlled experiment is the type of experiment when <span>two experiments are identical except for one variable. So the word missing is Controlled experiment. Hope this helps</span>
        
             
        
        
        
Answer:
True
Explanation:
Please see the attachment