Answer: Contour 
Explanation: <u><em>Hope this helps</em></u>
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<h3><u>Answer;</u></h3>
q = 80 percent 
<h3><u>Explanation;</u></h3>
If a trait has two alleles, p and q, and p is 20% then we can find the percent of q.
According to the Hardy-Weinberg equilibrium; 
p+q = 1
Therefore; 
q = 1 - p
but; p = 20% or 0.2
Thus; q = 1 - 0.2 
              = 0.8 
The percent of q is 80%
 
        
        
        
<span>a positively charged ion
a is the answer
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I believe it's (C). A is DNA which is not enclosed in a nucleus ,as in prokaryotic cells
 
        
             
        
        
        
Answer:
 selective and differential medium
.
Explanation:
Based on the information provided within the question it seems that this type of medium would be referred to as a selective and differential medium
. This is because such high NaCL levels are designed to stimulate and allow selective bacteria to grow, while also differential media because the fermented sugar is giving off a yellow halo which allows for the differentiate between the bacteria.
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