Answer:
A graph has trait value on the horizontal axis and population of ... selection have similar curves, but the original population peaks
 
        
             
        
        
        
Answer:
nice.....................
Explanation:
yes
 
        
             
        
        
        
Answer: B. Speed up the chemical reaction
Explanation: Enzymes help speed up chemical reactions in the human body. They bind to molecules and alter them in specific ways. They are essential for respiration, digesting food, muscle and nerve function, among thousands of other roles.
 
        
             
        
        
        
I think it’s D............
        
                    
             
        
        
        
Answer:
Plasma membrane, ribosomes, cytoplasm, DNA
Explanation: