Answer:
C
Explanation:
Simple carbohydrates contain just one or two sugars, such as fructose (found in fruits) and galactose (found in milk products). These single sugars are called monosaccharides.
 
        
                    
             
        
        
        
Answer: B. Shear stress
Explanation: Shear stress is created when two objects are pushing against each other sideways. The image below shows examples of the other options and why they are incorrect.
 
        
                    
             
        
        
        
Answer:
It is the capsid
if you compare a virus to a bacteria, it has RNA just like bacteria but it doesn't have a cell wall or a flagella.
 
        
             
        
        
        
Because we can’t tunnel down, so in order to study the interior layers, we must use indirect methods.
        
             
        
        
        
Hello! 
Flammable materials, like alcohol, should never be used or dispensed near any flame.
I hope it helps!