It’s important to use DNA as evidence. If you don’t give consent it’s possible that criminal could get away. Or you might be the criminal! This is something that the police should be able to get a hold of without consent. (For investigation purposes only!!!!)
The correct anwser your looking for is "False"
B. he explained how learning different verbs helped him, which is a specific example.
A bigwig refers to a person who is an expert in a particular area of study or field. Thus, a bacterial wig will be someone who is an expert in the area of bacteriology. Such a person will probably have the highest degree that is obtainable in that field and will be an authority to reckon with when it comes to the issue of bacteria.