Answer:

Explanation:
Conversion problems could be solved using dimensional analysis for convenient use and understanding. Dimensional analysis is a technique of multiplying the measure we have by a fraction corresponding to some two equal measures in different units.
In order to apply dimensional analysis here, we firstly need to know that a prefix 'n' stands for 'nano', and nano means
. In this case, we have nanoliters. Using the prefix, we can find a relationship between nanoliter and liter:

We may now apply dimensional analysis. Since we wish to convert into liters, we'll be multiplying the number we have in nL by a fraction that contains this relationship with liters in the numerator and nanoliters in the denominator, so that nL terms cancel out and we would obtain the final answer in liters:

The answer is b it can’t pollute sound
Answer:
predicting how a tech will interact with human tissue.
Explanation:
thats not really common except for in the medical field.