Answer:
4
Explanation:
Because the mean time taken to turn from blue/black to orange/brown (in minutes) was the shortest, showing that the rate of reaction was the highest. 
 
        
                    
             
        
        
        
Abiotic because biotic is living. So abiotic is the opposite.
        
                    
             
        
        
        
Based on the CDC Article There were about 300 species of birds infected by the west Nile virus in Florida. good luck:)
        
             
        
        
        
Answer:
B. deciduous forest
Explanation:
Hope this helps!!!
Forever friend and helper,
Cammie:)
 
        
             
        
        
        
Answer:
Is it true that all cells have the same genes, but different genes are active in different cells. 
No, all cells are made up of a gene which is inherited from the parents cell. The gene is located in the DNA which is found in the nucleus of every living cell
Explanation: