The correct answer is A. Hope this helps!
        
                    
             
        
        
        
Why dies???? what do you mean
        
             
        
        
        
1.) A bluebarry has a greater density than a strawberry.
2.) The blueberries sunk while the strawberries float
3.) Blueberries carry a larger density than water
4.) Strawberries have less density than water
        
             
        
        
        
Answer:
Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play.
Explanation:
 
        
             
        
        
        
Atoms are the smallest unit of non-living things and CELLS are the smallest unit of living things.