D. neurotransmitter blocking; neurotransmitter enhancement
As in a unusual life form? well we have to stop it because it would interrupt our air voltage<span />
The correct answer is option Memorization.
The memorization of the data help the scientist to recall all the facts and the theories, which are related to the experiments. In case, a scientist remembers all the things, the analyzing the data would be easier, as he can relate the data without referring to many sources. Hence, memorization would be very helpful in making connections across the data.
The HCG hormone is the answer possibly