Dr. Furth is curious about whether a specific brain chemical can be suppressed if a patient is given a large dose of vitamin E. Dr. Furth's question demonstrates the _____ step in the scientific method.
A) first
B) second
C) third
D) fourth

Question

Quizplus · Accepted Answer

Dr. Furth's question represents the first step in the scientific method, which involves making an observation or identifying a question to be answered.

Dr Furth Is Curious About Whether a Specific Brain Chemical