Answer:
tertiary consumers because they are also the one who eats secondary consumers.
 
        
                    
             
        
        
        
Answer:
Yes. Because:
Explanation:
Enzymes are not reactants and are not used up during the reaction. Once an enzyme binds to a substrate and catalyzes the reaction, the enzyme is released, unchanged, and can be used for another reaction.
 
        
             
        
        
        
The two organs have different adrenergic receptors for NE.
        
             
        
        
        
Answer:
Plant as a biotic component needs sunlight an abiotic component to photosynthesize