Hii!! I believe the correct answer is C. the predator captures the organism very fast and easy. (:
 
        
             
        
        
        
There should be options for this question.
They are: 
A. By plan type 
B. By determining the last plan inactivated 
C. By the order they were entered 
D. By the BIN.
The correct answer is A. By plan type.
The computer system groups together multiple plans for one patient and organizes them by plan type. Therefore when a medical professional goes to look at the patient pharmacy record they can see each specific plan type for the patient in order.  
 
        
                    
             
        
        
        
Answer:
The question is incomplete. 
However, I notice that your question is mainly dealing with 
"Nucleotides with a single ring structure"
I tackled that part, also providing explanation to the point you focused on.
Explanation:
Nucleotides are compounds in which nitrogenous bases (purines and pyrimidines) are conjugated to the pentose sugars (ribose or deoxyribose) and at least one phosphate group. Thus a nucleotide consists of a nitrogenous base, pentose sugar and at least one phosphate group.
Examples of the nitrogenous bases are Adenine, Guanine, Thymine, Uracil and Cytosine. Of all, Thymine, Uracil and Cytosine are with single ring, while Adenine and Guanine are double ring structure.
 
        
                    
             
        
        
        
Explanation:
The given data is as follows.
                = 3 M,
 = 3 M,            = ?
 = ?
                = 10 M,
 = 10 M,          = 10.0 ml
 = 10.0 ml
Therefore, calculate the volume of given solution as follows.
                =
 =  
Now, putting the given values into the above formula as follows.
              =
 =  
              =
 =  
    
                     = 33.3 ml
 = 33.3 ml
or,                             = 0.033 L        (as 1 ml = 0.001 L)
Since, molarity of NaOH is given as 3 M and its volume is calculated as 33.3 ml. 
            Molarity = 
                3 M = 
               mass = 3.96 g
Therefore, we can conclude that mass of NaOH is 3.96 g. 
 
        
             
        
        
        
Answer:
phytoplankton
Explanation:
Phytoplankton can be defined as a set of photosynthesizing microorganisms that live floating on the water surface. It is composed of microscopic algae and cyanobacteria, which can be unicellular, colonial or filamentous. These microorganisms are defined as the primary producers of an ocean grazing food network.
Because phytoplankton live in aquatic environments - both in limic (eg lakes) and marine environments - they have a number of adaptations that guarantee their survival in the water column.  Some of these microorganisms, for example, have flagella that aid locomotion; others, in turn, have gas vacuoles that aid in flotation, while some of them have mucilage, which surrounds the cells and ensures protection, flotation and locomotion.