Which bacterial strain, developed from natural isolated by genetic manipulations, can be used for treating oil spills?
Which bacterial strain, developed from natural isolated by genetic manipulations, can be used for treating oil spills?
Answer:
(d)
Non-traditional
Option 3, 10%, is the correct answer. With X being 20% less than Z and Y being 28% less than Z, the difference between X and Y in relation to Z is 10%. This means that Y is 10% less than X.