These question makes no sense 
sorry xx
        
             
        
        
        
A. Neutral water 
Less than 7 is acidic (which has 6 letters, 6< 7)
More than 7 is alkaline (which has more than 7 letters). Alkaline = basic 
7 is neutral
 
        
                    
             
        
        
        
Answer:
“Mono” denotes one, “di” denotes two, and “poly” denotes a large number. 
What is the significance of these words in defining the 
three forms of sugars? 
These terms are used because they depict how the 
molecule appears. 
The molecule's base unit is called a "saccharide."
Explanation:
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Answer : True
Enrichment cultures are used to increase a small number of desired organisms